Status and prospects for the IceCube Neutrino Observatory

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment Elsevier 952 (2020) 161650

Authors:

Dawn Williams, for the IceCube Collaboration

Combination of searches for Higgs boson pairs in pp collisions at root s=13 TeV with the ATLAS detector

PHYSICS LETTERS B 800 (2020) ARTN 135103

Authors:

B Abbott, G Aad, C Adam Bourdarios, L Adamczyk, J Adelman, L Adamek, C Agapopoulou, A Aggarwal, Mn Agaras, Y Afik, Tp Akesson, S Akatsuka, G Aielli, E Akilli, S Alderweireldt, In Aleksandrov, M Aleksa, C Alexa, Dk Abhayasinghe, A Abed Abud, Dc Abbott, K Abeling, Sh Abidi, H Abramowicz, Os AbouZeid

Abstract:

© 2019 The Author(s) This letter presents a combination of searches for Higgs boson pair production using up to 36.1 fb−1 of proton–proton collision data at a centre-of-mass energy s=13 TeV recorded with the ATLAS detector at the LHC. The combination is performed using six analyses searching for Higgs boson pairs decaying into the bb¯bb¯, bb¯W+W−, bb¯τ+τ−, W+W−W+W−, bb¯γγ and W+W−γγ final states. Results are presented for non-resonant and resonant Higgs boson pair production modes. No statistically significant excess in data above the Standard Model predictions is found. The combined observed (expected) limit at 95% confidence level on the non-resonant Higgs boson pair production cross-section is 6.9 (10) times the predicted Standard Model cross-section. Limits are also set on the ratio (κλ) of the Higgs boson self-coupling to its Standard Model value. This ratio is constrained at 95% confidence level in observation (expectation) to −5.0<κλ<12.0 (−5.8<κλ<12.0). In addition, limits are set on the production of narrow scalar resonances and spin-2 Kaluza–Klein Randall–Sundrum gravitons. Exclusion regions are also provided in the parameter space of the habemus Minimal Supersymmetric Standard Model and the Electroweak Singlet Model.

Development of an analysis to probe the neutrino mass ordering with atmospheric neutrinos using three years of IceCube DeepCore data: IceCube Collaboration

European Physical Journal C 80:1 (2020)

Authors:

MG Aartsen, M Ackermann, J Adams, JA Aguilar, M Ahlers, M Ahrens, C Alispach, K Andeen, T Anderson, I Ansseau, G Anton, C Argüelles, J Auffenberg, S Axani, P Backes, H Bagherpour, X Bai, A Barbano, SW Barwick, V Baum, R Bay, JJ Beatty, KH Becker, JB Tjus, S BenZvi, D Berley, E Bernardini, DZ Besson, G Binder, D Bindig, E Blaufuss, S Blot, C Bohm, M Börner, S Böser, O Botner, E Bourbeau, J Bourbeau, F Bradascio, J Braun, HP Bretz, S Bron, J Brostean-Kaiser, A Burgman, RS Busse, T Carver, C Chen, E Cheung, D Chirkin, K Clark, L Classen, GH Collin, JM Conrad, P Coppin, P Correa, DF Cowen, R Cross, P Dave, JPAM de André, C De Clercq, JJ DeLaunay, H Dembinski, K Deoskar, S De Ridder, P Desiati, KD de Vries, G de Wasseige, M de With, T DeYoung, A Diaz, JC Díaz-Vélez, H Dujmovic, M Dunkman, E Dvorak, B Eberhardt, T Ehrhardt, B Eichmann, P Eller, JJ Evans, PA Evenson, S Fahey, AR Fazely, J Felde, K Filimonov, C Finley, A Franckowiak, E Friedman, A Fritz, TK Gaisser, J Gallagher, E Ganster, S Garrappa, L Gerhardt, K Ghorbani, T Glauch, T Glüsenkamp, A Goldschmidt, JG Gonzalez, D Grant, Z Griffith

Abstract:

© 2020, The Author(s). The Neutrino Mass Ordering (NMO) remains one of the outstanding questions in the field of neutrino physics. One strategy to measure the NMO is to observe matter effects in the oscillation pattern of atmospheric neutrinos above ∼1GeV, as proposed for several next-generation neutrino experiments. Moreover, the existing IceCube DeepCore detector can already explore this type of measurement. We present the development and application of two independent analyses to search for the signature of the NMO with three years of DeepCore data. These analyses include a full treatment of systematic uncertainties and a statistically-rigorous method to determine the significance for the NMO from a fit to the data. Both analyses show that the dataset is fully compatible with both mass orderings. For the more sensitive analysis, we observe a preference for normal ordering with a p-value of pIO= 15.3 % and CL s= 53.3 % for the inverted ordering hypothesis, while the experimental results from both analyses are consistent within their uncertainties. Since the result is independent of the value of δCP and obtained from energies Eν≳5GeV, it is complementary to recent results from long-baseline experiments. These analyses set the groundwork for the future of this measurement with more capable detectors, such as the IceCube Upgrade and the proposed PINGU detector.

Search for Magnetic Monopoles and Stable High-Electric-Charge Objects in 13 Tev Proton-Proton Collisions with the ATLAS Detector.

Physical review letters 124:3 (2020) 031802

Authors:

G Aad, B Abbott, DC Abbott, O Abdinov, A Abed Abud, K Abeling, DK Abhayasinghe, SH Abidi, OS AbouZeid, NL Abraham, H Abramowicz, H Abreu, Y Abulaiti, BS Acharya, B Achkar, S Adachi, L Adam, C Adam Bourdarios, L Adamczyk, L Adamek, J Adelman, M Adersberger, A Adiguzel, S Adorni, T Adye, AA Affolder, Y Afik, C Agapopoulou, MN Agaras, A Aggarwal, C Agheorghiesei, JA Aguilar-Saavedra, F Ahmadov, WS Ahmed, X Ai, G Aielli, S Akatsuka, TPA Åkesson, E Akilli, AV Akimov, K Al Khoury, GL Alberghi, J Albert, MJ Alconada Verzini, S Alderweireldt, M Aleksa, IN Aleksandrov, C Alexa, D Alexandre, T Alexopoulos, A Alfonsi, M Alhroob, B Ali, G Alimonti, J Alison, SP Alkire, C Allaire, BMM Allbrooke, BW Allen, PP Allport, A Aloisio, A Alonso, F Alonso, C Alpigiani, AA Alshehri, M Alvarez Estevez, D Álvarez Piqueras, MG Alviggi, Y Amaral Coutinho, A Ambler, L Ambroz, C Amelung, D Amidei, SP Amor Dos Santos, S Amoroso, CS Amrouche, F An, C Anastopoulos, N Andari, T Andeen, CF Anders, JK Anders, A Andreazza, V Andrei, CR Anelli, S Angelidakis, A Angerami, AV Anisenkov, A Annovi, C Antel, MT Anthony, M Antonelli, DJA Antrim, F Anulli, M Aoki, JA Aparisi Pozo, L Aperio Bella, G Arabidze, JP Araque, V Araujo Ferraz, R Araujo Pereira, C Arcangeletti, ATH Arce, FA Arduh, J-F Arguin, S Argyropoulos, J-H Arling, AJ Armbruster, LJ Armitage, A Armstrong, O Arnaez, H Arnold, A Artamonov, G Artoni, S Artz, S Asai, N Asbah, EM Asimakopoulou, L Asquith, K Assamagan, R Astalos, RJ Atkin, M Atkinson, NB Atlay, H Atmani, K Augsten, G Avolio, R Avramidou, MK Ayoub, AM Azoulay, G Azuelos, MJ Baca, H Bachacou, K Bachas, M Backes, F Backman, P Bagnaia, M Bahmani, H Bahrasemani, AJ Bailey, VR Bailey, JT Baines, M Bajic, C Bakalis, OK Baker, PJ Bakker, D Bakshi Gupta, S Balaji, EM Baldin, P Balek, F Balli, WK Balunas, J Balz, E Banas, A Bandyopadhyay, Sw Banerjee, AAE Bannoura, L Barak, WM Barbe, EL Barberio, D Barberis, M Barbero, T Barillari, M-S Barisits, J Barkeloo, T Barklow, R Barnea, SL Barnes, BM Barnett, RM Barnett, Z Barnovska-Blenessy, A Baroncelli, G Barone, AJ Barr, L Barranco Navarro, F Barreiro, J Barreiro Guimarães da Costa, S Barsov, R Bartoldus, G Bartolini, AE Barton, P Bartos, A Basalaev, A Bassalat, RL Bates, SJ Batista, S Batlamous, JR Batley, B Batool, M Battaglia, M Bauce, F Bauer, KT Bauer, HS Bawa, JB Beacham, T Beau, PH Beauchemin, F Becherer, P Bechtle, HC Beck, HP Beck, K Becker, M Becker, C Becot, A Beddall, AJ Beddall, VA Bednyakov, M Bedognetti, CP Bee, TA Beermann, M Begalli, M Begel, A Behera, JK Behr, F Beisiegel, AS Bell, G Bella, L Bellagamba, A Bellerive, P Bellos, K Beloborodov, K Belotskiy, NL Belyaev, D Benchekroun, N Benekos, Y Benhammou, DP Benjamin, M Benoit, JR Bensinger, S Bentvelsen, L Beresford, M Beretta, D Berge, E Bergeaas Kuutmann, N Berger, B Bergmann, LJ Bergsten, J Beringer, S Berlendis, NR Bernard, G Bernardi, C Bernius, T Berry, P Berta, C Bertella, IA Bertram, GJ Besjes, O Bessidskaia Bylund, N Besson, A Bethani, S Bethke, A Betti, AJ Bevan, J Beyer, R Bi, RM Bianchi, O Biebel, D Biedermann, R Bielski, K Bierwagen, NV Biesuz, M Biglietti, TRV Billoud, M Bindi, A Bingul, C Bini, S Biondi, M Birman, T Bisanz, JP Biswal, A Bitadze, C Bittrich, K Bjørke, KM Black, T Blazek, I Bloch, C Blocker, A Blue, U Blumenschein, GJ Bobbink, VS Bobrovnikov, SS Bocchetta, A Bocci, D Boerner, D Bogavac, AG Bogdanchikov, C Bohm, V Boisvert, P Bokan, T Bold, AS Boldyrev, AE Bolz, M Bomben, M Bona, JS Bonilla, M Boonekamp, HM Borecka-Bielska, A Borisov, G Borissov, J Bortfeldt, D Bortoletto, V Bortolotto, D Boscherini, M Bosman, JD Bossio Sola, K Bouaouda, J Boudreau, EV Bouhova-Thacker, D Boumediene, SK Boutle, A Boveia, J Boyd, D Boye, IR Boyko, AJ Bozson, J Bracinik, N Brahimi, G Brandt, O Brandt, F Braren, U Bratzler, B Brau, JE Brau, WD Breaden Madden, K Brendlinger, L Brenner, R Brenner, S Bressler, B Brickwedde, DL Briglin, D Britton, D Britzger, I Brock, R Brock, G Brooijmans, WK Brooks, E Brost, JH Broughton, PA Bruckman de Renstrom, D Bruncko, A Bruni, G Bruni, LS Bruni, S Bruno, BH Brunt, M Bruschi, N Bruscino, P Bryant, L Bryngemark, T Buanes, Q Buat, P Buchholz, AG Buckley, IA Budagov, MK Bugge, F Bührer, O Bulekov, TJ Burch, S Burdin, CD Burgard, AM Burger, B Burghgrave, K Burka, JTP Burr, JC Burzynski, V Büscher, E Buschmann, PJ Bussey, JM Butler, CM Buttar, JM Butterworth, P Butti, W Buttinger, A Buzatu, AR Buzykaev, G Cabras, S Cabrera Urbán, D Caforio, H Cai, VMM Cairo, O Cakir, N Calace, P Calafiura, A Calandri, G Calderini, P Calfayan, G Callea, LP Caloba, S Calvente Lopez, D Calvet, S Calvet, TP Calvet, M Calvetti, R Camacho Toro, S Camarda, D Camarero Munoz, P Camarri, D Cameron, R Caminal Armadans, C Camincher, S Campana, M Campanelli, A Camplani, A Campoverde, V Canale, A Canesse, M Cano Bret, J Cantero, T Cao, Y Cao, MDM Capeans Garrido, M Capua, R Cardarelli, FC Cardillo, G Carducci, I Carli, T Carli, G Carlino, BT Carlson, L Carminati, RMD Carney, S Caron, E Carquin, S Carrá, JWS Carter, MP Casado, AF Casha, DW Casper, R Castelijn, FL Castillo, V Castillo Gimenez, NF Castro, A Catinaccio, JR Catmore, A Cattai, J Caudron, V Cavaliere, E Cavallaro, M Cavalli-Sforza, V Cavasinni, E Celebi, F Ceradini, L Cerda Alberich, K Cerny, AS Cerqueira, A Cerri, L Cerrito, F Cerutti, A Cervelli, SA Cetin, D Chakraborty, SK Chan, WS Chan, WY Chan, JD Chapman, B Chargeishvili, DG Charlton, TP Charman, TP Charman, CC Chau, S Che, A Chegwidden, S Chekanov, SV Chekulaev, GA Chelkov, MA Chelstowska, B Chen, C Chen, CH Chen, H Chen, J Chen, J Chen, S Chen, SJ Chen, X Chen, Y Chen, Y-H Chen, HC Cheng, HJ Cheng, A Cheplakov, E Cheremushkina, R Cherkaoui El Moursli, E Cheu, K Cheung, TJA Chevalérias, L Chevalier, V Chiarella, G Chiarelli, G Chiodini, AS Chisholm, A Chitan, I Chiu, YH Chiu, MV Chizhov, K Choi, AR Chomont, S Chouridou, YS Chow, MC Chu, J Chudoba, AJ Chuinard, JJ Chwastowski, L Chytka, KM Ciesla, D Cinca, V Cindro, IA Cioară, A Ciocio, F Cirotto, ZH Citron, M Citterio, DA Ciubotaru, BM Ciungu, A Clark, MR Clark, PJ Clark, C Clement, Y Coadou, M Cobal, A Coccaro, J Cochran, H Cohen, AEC Coimbra, L Colasurdo, B Cole, AP Colijn, J Collot, P Conde Muiño, E Coniavitis, SH Connell, IA Connelly, S Constantinescu, F Conventi, AM Cooper-Sarkar, F Cormier, KJR Cormier, LD Corpe, M Corradi, EE Corrigan, F Corriveau, A Cortes-Gonzalez, MJ Costa, F Costanza, D Costanzo, G Cowan, JW Cowley, J Crane, K Cranmer, SJ Crawley, RA Creager, S Crépé-Renaudin, F Crescioli, M Cristinziani, V Croft, G Crosetti, A Cueto, T Cuhadar Donszelmann, AR Cukierman, S Czekierda, P Czodrowski, MJ Da Cunha Sargedas De Sousa, JV Da Fonseca Pinto, C Da Via, W Dabrowski, T Dado, S Dahbi, T Dai, C Dallapiccola, M Dam, G D'amen, V D'Amico, J Damp, JR Dandoy, MF Daneri, NP Dang, ND Dann, M Danninger, V Dao, G Darbo, O Dartsi, A Dattagupta, T Daubney, S D'Auria, W Davey, C David, T Davidek, DR Davis, I Dawson, K De, R De Asmundis, M De Beurs, S De Castro, S De Cecco, N De Groot, P de Jong, H De la Torre, A De Maria, D De Pedis, A De Salvo, U De Sanctis, M De Santis, A De Santo, K De Vasconcelos Corga, JB De Vivie De Regie, C Debenedetti, DV Dedovich, AM Deiana, M Del Gaudio, J Del Peso, Y Delabat Diaz, D Delgove, F Deliot, CM Delitzsch, M Della Pietra, D Della Volpe, A Dell'Acqua, L Dell'Asta, M Delmastro, C Delporte, PA Delsart, DA DeMarco, S Demers, M Demichev, G Demontigny, SP Denisov, D Denysiuk, L D'Eramo, D Derendarz, JE Derkaoui, F Derue, P Dervan, K Desch, C Deterre, K Dette, C Deutsch, MR Devesa, PO Deviveiros, A Dewhurst, S Dhaliwal, FA Di Bello, A Di Ciaccio, L Di Ciaccio, WK Di Clemente, C Di Donato, A Di Girolamo, G Di Gregorio, B Di Micco, R Di Nardo, KF Di Petrillo, R Di Sipio, D Di Valentino, C Diaconu, FA Dias, T Dias Do Vale, MA Diaz, J Dickinson, EB Diehl, J Dietrich, S Díez Cornell, A Dimitrievska, W Ding, J Dingfelder, F Dittus, F Djama, T Djobava, JI Djuvsland, MAB Do Vale, M Dobre, D Dodsworth, C Doglioni, J Dolejsi, Z Dolezal, M Donadelli, J Donini, A D'onofrio, M D'Onofrio, J Dopke, A Doria, MT Dova, AT Doyle, E Drechsler, E Dreyer, T Dreyer, AS Drobac, Y Duan, F Dubinin, M Dubovsky, A Dubreuil, E Duchovni, G Duckeck, A Ducourthial, OA Ducu, D Duda, A Dudarev, AC Dudder, EM Duffield, L Duflot, M Dührssen, C Dülsen, M Dumancic, AE Dumitriu, AK Duncan, M Dunford, A Duperrin, H Duran Yildiz, M Düren, A Durglishvili, D Duschinger, B Dutta, D Duvnjak, GI Dyckes, M Dyndal, S Dysch, BS Dziedzic, KM Ecker, RC Edgar, T Eifert, G Eigen, K Einsweiler, T Ekelof, M El Kacimi, R El Kosseifi, V Ellajosyula, M Ellert, F Ellinghaus, AA Elliot, N Ellis, J Elmsheuser, M Elsing, D Emeliyanov, A Emerman, Y Enari, JS Ennis, MB Epland, J Erdmann, A Ereditato, M Errenst, M Escalier, C Escobar, O Estrada Pastor, E Etzion, H Evans, A Ezhilov, F Fabbri, L Fabbri, V Fabiani, G Facini, RM Faisca Rodrigues Pereira, RM Fakhrutdinov, S Falciano, PJ Falke, S Falke, J Faltova, Y Fang, Y Fang, G Fanourakis, M Fanti, A Farbin, A Farilla, EM Farina, T Farooque, S Farrell, SM Farrington, P Farthouat, F Fassi, P Fassnacht, D Fassouliotis, M Faucci Giannelli, WJ Fawcett, L Fayard, OL Fedin, W Fedorko, M Feickert, S Feigl, L Feligioni, A Fell, C Feng, EJ Feng, M Feng, MJ Fenton, AB Fenyuk, J Ferrando, A Ferrante, A Ferrari, P Ferrari, R Ferrari, DE Ferreira de Lima, A Ferrer, D Ferrere, C Ferretti, F Fiedler, A Filipčič, F Filthaut, KD Finelli, MCN Fiolhais, L Fiorini, F Fischer, WC Fisher, I Fleck, P Fleischmann, RRM Fletcher, T Flick, BM Flierl, LF Flores, LR Flores Castillo, FM Follega, N Fomin, JH Foo, GT Forcolin, A Formica, FA Förster, AC Forti, AG Foster, MG Foti, D Fournier, H Fox, P Francavilla, S Francescato, M Franchini, S Franchino, D Francis, L Franconi, M Franklin, AN Fray, B Freund, WS Freund, EM Freundlich, DC Frizzell, D Froidevaux, JA Frost, C Fukunaga, E Fullana Torregrosa, E Fumagalli, T Fusayasu, J Fuster, A Gabrielli, A Gabrielli, GP Gach, S Gadatsch, P Gadow, G Gagliardi, LG Gagnon, C Galea, B Galhardo, GE Gallardo, EJ Gallas, BJ Gallop, P Gallus, G Galster, R Gamboa Goni, KK Gan, S Ganguly, J Gao, Y Gao, YS Gao, C García, JE García Navarro, JA García Pascual, C Garcia-Argos, M Garcia-Sciveres, RW Gardner, N Garelli, S Gargiulo, V Garonne, A Gaudiello, G Gaudio, IL Gavrilenko, A Gavrilyuk, C Gay, G Gaycken, EN Gazis, AA Geanta, CNP Gee, J Geisen, M Geisen, MP Geisler, C Gemme, MH Genest, C Geng, S Gentile, S George, T Geralis, LO Gerlach, P Gessinger-Befurt, G Gessner, S Ghasemi, M Ghasemi Bostanabad, M Ghneimat, A Ghosh, B Giacobbe, S Giagu, N Giangiacomi, P Giannetti, A Giannini, SM Gibson, M Gignac, D Gillberg, G Gilles, DM Gingrich, MP Giordani, FM Giorgi, PF Giraud, G Giugliarelli, D Giugni, F Giuli, S Gkaitatzis, I Gkialas, EL Gkougkousis, P Gkountoumis, LK Gladilin, C Glasman, J Glatzer, PCF Glaysher, A Glazov, M Goblirsch-Kolb, S Goldfarb, T Golling, D Golubkov, A Gomes, R Goncalves Gama, R Gonçalo, G Gonella, L Gonella, A Gongadze, F Gonnella, JL Gonski, S González de la Hoz, S Gonzalez-Sevilla, GR Gonzalvo Rodriguez, L Goossens, PA Gorbounov, HA Gordon, B Gorini, E Gorini, A Gorišek, AT Goshaw, C Gössling, MI Gostkin, CA Gottardo, M Gouighri, D Goujdami, AG Goussiou, N Govender, C Goy, E Gozani, I Grabowska-Bold, EC Graham, J Gramling, E Gramstad, S Grancagnolo, M Grandi, V Gratchev, PM Gravila, FG Gravili, C Gray, HM Gray, C Grefe, K Gregersen, IM Gregor, P Grenier, K Grevtsov, C Grieco, NA Grieser, J Griffiths, AA Grillo, K Grimm, S Grinstein, J-F Grivaz, S Groh, E Gross, J Grosse-Knetter, ZJ Grout, C Grud, A Grummer, L Guan, W Guan, J Guenther, A Guerguichon, F Guescini, D Guest, R Gugel, T Guillemin, S Guindon, U Gul, J Guo, W Guo, Y Guo, Z Guo, R Gupta, S Gurbuz, G Gustavino, P Gutierrez, C Gutschow, C Guyot, MP Guzik, C Gwenlan, CB Gwilliam, A Haas, C Haber, HK Hadavand, N Haddad, A Hadef, S Hageböck, M Hagihara, M Haleem, J Haley, G Halladjian, GD Hallewell, K Hamacher, P Hamal, K Hamano, H Hamdaoui, GN Hamity, K Han, L Han, S Han, K Hanagaki, M Hance, DM Handl, B Haney, R Hankache, P Hanke, E Hansen, JB Hansen, JD Hansen, MC Hansen, PH Hansen, EC Hanson, K Hara, AS Hard, T Harenberg, S Harkusha, PF Harrison, NM Hartmann, Y Hasegawa, A Hasib, S Hassani, S Haug, R Hauser, LB Havener, M Havranek, CM Hawkes, RJ Hawkings, D Hayden, C Hayes, RL Hayes, CP Hays, JM Hays, HS Hayward, SJ Haywood, F He, MP Heath, V Hedberg, L Heelan, S Heer, KK Heidegger, WD Heidorn, J Heilman, S Heim, T Heim, B Heinemann, JJ Heinrich, L Heinrich, C Heinz, J Hejbal, L Helary, A Held, S Hellesund, CM Helling, S Hellman, C Helsens, RCW Henderson, Y Heng, S Henkelmann, AM Henriques Correia, GH Herbert, H Herde, V Herget, Y Hernández Jiménez, H Herr, MG Herrmann, T Herrmann, G Herten, R Hertenberger, L Hervas, TC Herwig, GG Hesketh, NP Hessey, A Higashida, S Higashino, E Higón-Rodriguez, K Hildebrand, E Hill, JC Hill, KK Hill, KH Hiller, SJ Hillier, M Hils, I Hinchliffe, F Hinterkeuser, M Hirose, S Hirose, D Hirschbuehl, B Hiti, O Hladik, DR Hlaluku, X Hoad, J Hobbs, N Hod, MC Hodgkinson, A Hoecker, F Hoenig, D Hohn, D Hohov, TR Holmes, M Holzbock, LBAH Hommels, S Honda, T Honda, TM Hong, A Hönle, BH Hooberman, WH Hopkins, Y Horii, P Horn, LA Horyn, J-Y Hostachy, A Hostiuc, S Hou, A Hoummada, J Howarth, J Hoya, M Hrabovsky, J Hrdinka, I Hristova, J Hrivnac, A Hrynevich, T Hryn'ova, PJ Hsu, S-C Hsu, Q Hu, S Hu, Y Huang, Z Hubacek, F Hubaut, M Huebner, F Huegging, TB Huffman, M Huhtinen, RFH Hunter, P Huo, AM Hupe, N Huseynov, J Huston, J Huth, R Hyneman, S Hyrych, G Iacobucci, G Iakovidis, I Ibragimov, L Iconomidou-Fayard, Z Idrissi, PI Iengo, R Ignazzi, O Igonkina, R Iguchi, T Iizawa, Y Ikegami, M Ikeno, D Iliadis, N Ilic, F Iltzsche, G Introzzi, M Iodice, K Iordanidou, V Ippolito, MF Isacson, M Ishino, M Ishitsuka, W Islam, C Issever, S Istin, F Ito, JM Iturbe Ponce, R Iuppa, A Ivina, H Iwasaki, JM Izen, V Izzo, P Jacka, P Jackson, RM Jacobs, BP Jaeger, V Jain, G Jäkel, KB Jakobi, K Jakobs, S Jakobsen, T Jakoubek, J Jamieson, KW Janas, R Jansky, J Janssen, M Janus, PA Janus, G Jarlskog, N Javadov, T Javůrek, M Javurkova, F Jeanneau, L Jeanty, J Jejelava, A Jelinskas, P Jenni, J Jeong, N Jeong, S Jézéquel, H Ji, J Jia, H Jiang, Y Jiang, Z Jiang, S Jiggins, FA Jimenez Morales, J Jimenez Pena, S Jin, A Jinaru, O Jinnouchi, H Jivan, P Johansson, KA Johns, CA Johnson, K Jon-And, RWL Jones, SD Jones, S Jones, TJ Jones, J Jongmanns, PM Jorge, J Jovicevic, X Ju, JJ Junggeburth, A Juste Rozas, A Kaczmarska, M Kado, H Kagan, M Kagan, C Kahra, T Kaji, E Kajomovitz, CW Kalderon, A Kaluza, A Kamenshchikov, L Kanjir, Y Kano, VA Kantserov, J Kanzaki, LS Kaplan, D Kar, MJ Kareem, E Karentzos, SN Karpov, ZM Karpova, V Kartvelishvili, AN Karyukhin, L Kashif, RD Kass, A Kastanas, Y Kataoka, C Kato, J Katzy, K Kawade, K Kawagoe, T Kawaguchi, T Kawamoto, G Kawamura, EF Kay, VF Kazanin, R Keeler, R Kehoe, JS Keller, E Kellermann, D Kelsey, JJ Kempster, J Kendrick, O Kepka, S Kersten, BP Kerševan, S Ketabchi Haghighat, M Khader, F Khalil-Zada, MK Khandoga, A Khanov, AG Kharlamov, T Kharlamova, EE Khoda, A Khodinov, TJ Khoo, E Khramov, J Khubua, S Kido, M Kiehn, CR Kilby, YK Kim, N Kimura, OM Kind, BT King, D Kirchmeier, J Kirk, AE Kiryunin, T Kishimoto, DP Kisliuk, V Kitali, O Kivernyk, E Kladiva, T Klapdor-Kleingrothaus, M Klassen, MH Klein, M Klein, U Klein, K Kleinknecht, P Klimek, A Klimentov, T Klingl, T Klioutchnikova, FF Klitzner, P Kluit, S Kluth, E Kneringer, EBFG Knoops, A Knue, D Kobayashi, T Kobayashi, M Kobel, M Kocian, P Kodys, PT Koenig, T Koffas, NM Köhler, T Koi, M Kolb, I Koletsou, T Komarek, T Kondo, N Kondrashova, K Köneke, AC König, T Kono, R Konoplich, V Konstantinides, N Konstantinidis, B Konya, R Kopeliansky, S Koperny, K Korcyl, K Kordas, G Koren, A Korn, I Korolkov, EV Korolkova, N Korotkova, O Kortner, S Kortner, T Kosek, VV Kostyukhin, A Kotwal, A Koulouris, A Kourkoumeli-Charalampidi, C Kourkoumelis, E Kourlitis, V Kouskoura, AB Kowalewska, R Kowalewski, C Kozakai, W Kozanecki, AS Kozhin, VA Kramarenko, G Kramberger, D Krasnopevtsev, MW Krasny, A Krasznahorkay, D Krauss, JA Kremer, J Kretzschmar, P Krieger, F Krieter, A Krishnan, K Krizka, K Kroeninger, H Kroha, J Kroll, J Kroll, J Krstic, U Kruchonak, H Krüger, N Krumnack, MC Kruse, JA Krzysiak, T Kubota, S Kuday, JT Kuechler, S Kuehn, A Kugel, T Kuhl, V Kukhtin, R Kukla, Y Kulchitsky, S Kuleshov, YP Kulinich, M Kuna, T Kunigo, A Kupco, T Kupfer, O Kuprash, H Kurashige, LL Kurchaninov, YA Kurochkin, A Kurova, MG Kurth, ES Kuwertz, M Kuze, AK Kvam, J Kvita, T Kwan, A La Rosa, L La Rotonda, F La Ruffa, C Lacasta, F Lacava, DPJ Lack, H Lacker, D Lacour, E Ladygin, R Lafaye, B Laforge, T Lagouri, S Lai, S Lammers, W Lampl, C Lampoudis, E Lançon, U Landgraf, MPJ Landon, MC Lanfermann, VS Lang, JC Lange, RJ Langenberg, AJ Lankford, F Lanni, K Lantzsch, A Lanza, A Lapertosa, S Laplace, JF Laporte, T Lari, F Lasagni Manghi, M Lassnig, TS Lau, A Laudrain, A Laurier, M Lavorgna, M Lazzaroni, B Le, O Le Dortz, E Le Guirriec, M LeBlanc, T LeCompte, F Ledroit-Guillon, CA Lee, GR Lee, L Lee, SC Lee, SJ Lee, B Lefebvre, M Lefebvre, F Legger, C Leggett, K Lehmann, N Lehmann, G Lehmann Miotto, WA Leight, A Leisos, MAL Leite, CE Leitgeb, R Leitner, D Lellouch, KJC Leney, T Lenz, B Lenzi, R Leone, S Leone, C Leonidopoulos, A Leopold, G Lerner, C Leroy, R Les, CG Lester, M Levchenko, J Levêque, D Levin, LJ Levinson, DJ Lewis, B Li, B Li, C-Q Li, F Li, H Li, H Li, J Li, K Li, L Li, M Li, Q Li, QY Li, S Li, X Li, Y Li, Z Li, Z Liang, B Liberti, A Liblong, K Lie, S Liem, CY Lin, K Lin, TH Lin, RA Linck, JH Lindon, AL Lionti, E Lipeles, A Lipniacka, M Lisovyi, TM Liss, A Lister, AM Litke, JD Little, B Liu, BL Liu, HB Liu, H Liu, JB Liu, JKK Liu, K Liu, M Liu, P Liu, Y Liu, YL Liu, YW Liu, M Livan, A Lleres, J Llorente Merino, SL Lloyd, CY Lo, F Lo Sterzo, EM Lobodzinska, P Loch, S Loffredo, T Lohse, K Lohwasser, M Lokajicek, JD Long, RE Long, L Longo, KA Looper, JA Lopez, I Lopez Paz, A Lopez Solis, J Lorenz, N Lorenzo Martinez, M Losada, PJ Lösel, A Lösle, X Lou, X Lou, A Lounis, J Love, PA Love, JJ Lozano Bahilo, M Lu, YJ Lu, HJ Lubatti, C Luci, A Lucotte, C Luedtke, F Luehring, I Luise, L Luminari, B Lund-Jensen, MS Lutz, D Lynn, R Lysak, E Lytken, F Lyu, V Lyubushkin, T Lyubushkina, H Ma, LL Ma, Y Ma, G Maccarrone, A Macchiolo, CM Macdonald, CM Macdonald, J Machado Miguens, D Madaffari, R Madar, WF Mader, N Madysa, J Maeda, K Maekawa, S Maeland, T Maeno, M Maerker, AS Maevskiy, V Magerl, N Magini, DJ Mahon, C Maidantchik, T Maier, A Maio, O Majersky, S Majewski, Y Makida, N Makovec, B Malaescu, Pa Malecki, VP Maleev, F Malek, U Mallik, D Malon, C Malone, S Maltezos, S Malyukov, J Mamuzic, G Mancini, I Mandić, L Manhaes de Andrade Filho, IM Maniatis, J Manjarres Ramos, KH Mankinen, A Mann, A Manousos, B Mansoulie, I Manthos, S Manzoni, A Marantis, G Marceca, L Marchese, G Marchiori, M Marcisovsky, C Marcon, CA Marin Tobon, M Marjanovic, F Marroquim, Z Marshall, MUF Martensson, S Marti-Garcia, CB Martin, TA Martin, VJ Martin, B Martin Dit Latour, L Martinelli, M Martinez, VI Martinez Outschoorn, S Martin-Haugh, VS Martoiu, AC Martyniuk, A Marzin, SR Maschek, L Masetti, T Mashimo, R Mashinistov, J Masik, AL Maslennikov, LH Mason, L Massa, P Massarotti, P Mastrandrea, A Mastroberardino, T Masubuchi, A Matic, P Mättig, J Maurer, B Maček, SJ Maxfield, DA Maximov, R Mazini, I Maznas, SM Mazza, SP Mc Kee, TG McCarthy, LI McClymont, WP McCormack, EF McDonald, JA Mcfayden, MA McKay, KD McLean, SJ McMahon, PC McNamara, CJ McNicol, RA McPherson, JE Mdhluli, ZA Meadows, S Meehan, T Megy, S Mehlhase, A Mehta, T Meideck, B Meirose, D Melini, BR Mellado Garcia, JD Mellenthin, M Melo, F Meloni, A Melzer, SB Menary, ED Mendes Gouveia, L Meng, XT Meng, S Menke, E Meoni, S Mergelmeyer, SAM Merkt, C Merlassino, P Mermod, L Merola, C Meroni, O Meshkov, JKR Meshreki, A Messina, J Metcalfe, AS Mete, C Meyer, J Meyer, J-P Meyer, H Meyer Zu Theenhausen, F Miano, RP Middleton, L Mijović, G Mikenberg, M Mikestikova, M Mikuž, H Mildner, M Milesi, A Milic, DA Millar, DW Miller, A Milov, DA Milstead, RA Mina, AA Minaenko, M Miñano Moya, IA Minashvili, AI Mincer, B Mindur, M Mineev, Y Minegishi, Y Ming, LM Mir, A Mirto, KP Mistry, T Mitani, J Mitrevski, VA Mitsou, M Mittal, A Miucci, PS Miyagawa, A Mizukami, JU Mjörnmark, T Mkrtchyan, M Mlynarikova, T Moa, K Mochizuki, P Mogg, S Mohapatra, R Moles-Valls, MC Mondragon, K Mönig, J Monk, E Monnier, A Montalbano, J Montejo Berlingen, M Montella, F Monticelli, S Monzani, N Morange, D Moreno, M Moreno Llácer, C Moreno Martinez, P Morettini, M Morgenstern, S Morgenstern, D Mori, M Morii, M Morinaga, V Morisbak, AK Morley, G Mornacchi, AP Morris, L Morvaj, P Moschovakos, B Moser, M Mosidze, T Moskalets, HJ Moss, J Moss, K Motohashi, E Mountricha, EJW Moyse, S Muanza, J Mueller, RSP Mueller, D Muenstermann, GA Mullier, JL Munoz Martinez, FJ Munoz Sanchez, P Murin, WJ Murray, A Murrone, M Muškinja, C Mwewa, AG Myagkov, J Myers, M Myska, BP Nachman, O Nackenhorst, A Nag Nag, K Nagai, K Nagano, Y Nagasaka, M Nagel, E Nagy, AM Nairz, Y Nakahama, K Nakamura, T Nakamura, I Nakano, H Nanjo, F Napolitano, RF Naranjo Garcia, R Narayan, DI Narrias Villar, I Naryshkin, T Naumann, G Navarro, HA Neal, PY Nechaeva, F Nechansky, TJ Neep, A Negri, M Negrini, C Nellist, ME Nelson, S Nemecek, P Nemethy, M Nessi, MS Neubauer, M Neumann, PR Newman, TY Ng, YS Ng, YWY Ng, HDN Nguyen, T Nguyen Manh, E Nibigira, RB Nickerson, R Nicolaidou, DS Nielsen, J Nielsen, N Nikiforou, V Nikolaenko, I Nikolic-Audit, K Nikolopoulos, P Nilsson, HR Nindhito, Y Ninomiya, A Nisati, N Nishu, R Nisius, I Nitsche, T Nitta, T Nobe, Y Noguchi, I Nomidis, MA Nomura, M Nordberg, N Norjoharuddeen, T Novak, O Novgorodova, R Novotny, L Nozka, K Ntekas, E Nurse, FG Oakham, H Oberlack, J Ocariz, A Ochi, I Ochoa, JP Ochoa-Ricoux, K O'Connor, S Oda, S Odaka, S Oerdek, A Ogrodnik, A Oh, SH Oh, CC Ohm, H Oide, ML Ojeda, H Okawa, Y Okazaki, Y Okumura, T Okuyama, A Olariu, LF Oleiro Seabra, SA Olivares Pino, D Oliveira Damazio, JL Oliver, MJR Olsson, A Olszewski, J Olszowska, DC O'Neil, A Onofre, K Onogi, PUE Onyisi, H Oppen, MJ Oreglia, GE Orellana, Y Oren, D Orestano, N Orlando, RS Orr, V O'Shea, R Ospanov, G Otero Y Garzon, H Otono, M Ouchrif, J Ouellette, F Ould-Saada, A Ouraou, Q Ouyang, M Owen, RE Owen, VE Ozcan, N Ozturk, J Pacalt, HA Pacey, K Pachal, A Pacheco Pages, C Padilla Aranda, S Pagan Griso, M Paganini, G Palacino, S Palazzo, S Palestini, M Palka, D Pallin, I Panagoulias, CE Pandini, JG Panduro Vazquez, P Pani, G Panizzo, L Paolozzi, C Papadatos, K Papageorgiou, A Paramonov, D Paredes Hernandez, SR Paredes Saenz, B Parida, TH Park, AJ Parker, MA Parker, F Parodi, EWP Parrish, JA Parsons, U Parzefall, L Pascual Dominguez, VR Pascuzzi, JMP Pasner, E Pasqualucci, S Passaggio, F Pastore, P Pasuwan, S Pataraia, JR Pater, A Pathak, T Pauly, B Pearson, M Pedersen, L Pedraza Diaz, R Pedro, T Peiffer, SV Peleganchuk, O Penc, H Peng, BS Peralva, MM Perego, AP Pereira Peixoto, DV Perepelitsa, F Peri, L Perini, H Pernegger, S Perrella, K Peters, RFY Peters, BA Petersen, TC Petersen, E Petit, A Petridis, C Petridou, P Petroff, M Petrov, F Petrucci, M Pettee, NE Pettersson, K Petukhova, A Peyaud, R Pezoa, L Pezzotti, T Pham, FH Phillips, PW Phillips, MW Phipps, G Piacquadio, E Pianori, A Picazio, RH Pickles, R Piegaia, D Pietreanu, JE Pilcher, AD Pilkington, M Pinamonti, JL Pinfold, M Pitt, L Pizzimento, M-A Pleier, V Pleskot, E Plotnikova, D Pluth, P Podberezko, R Poettgen, R Poggi, L Poggioli, I Pogrebnyak, D Pohl, I Pokharel, G Polesello, A Poley, A Policicchio, R Polifka, A Polini, CS Pollard, V Polychronakos, D Ponomarenko, L Pontecorvo, S Popa, GA Popeneciu, DM Portillo Quintero, S Pospisil, K Potamianos, IN Potrap, CJ Potter, H Potti, T Poulsen, J Poveda, TD Powell, G Pownall, ME Pozo Astigarraga, P Pralavorio, S Prell, D Price, M Primavera, S Prince, ML Proffitt, N Proklova, K Prokofiev, F Prokoshin, S Protopopescu, J Proudfoot, M Przybycien, D Pudzha, A Puri, P Puzo, J Qian, Y Qin, A Quadt, M Queitsch-Maitland, A Qureshi, P Rados, F Ragusa, G Rahal, JA Raine, S Rajagopalan, A Ramirez Morales, K Ran, T Rashid, S Raspopov, MG Ratti, DM Rauch, F Rauscher, S Rave, B Ravina, I Ravinovich, JH Rawling, M Raymond, AL Read, NP Readioff, M Reale, DM Rebuzzi, A Redelbach, G Redlinger, K Reeves, L Rehnisch, J Reichert, D Reikher, A Reiss, A Rej, C Rembser, M Renda, M Rescigno, S Resconi, ED Resseguie, S Rettie, E Reynolds, OL Rezanova, P Reznicek, E Ricci, R Richter, S Richter, E Richter-Was, O Ricken, M Ridel, P Rieck, CJ Riegel, O Rifki, M Rijssenbeek, A Rimoldi, M Rimoldi, L Rinaldi, G Ripellino, B Ristić, E Ritsch, I Riu, JC Rivera Vergara, F Rizatdinova, E Rizvi, C Rizzi, RT Roberts, SH Robertson, M Robin, D Robinson, JEM Robinson, CM Robles Gajardo, A Robson, E Rocco, C Roda, S Rodriguez Bosca, A Rodriguez Perez, D Rodriguez Rodriguez, AM Rodríguez Vera, S Roe, O Røhne, R Röhrig, CPA Roland, J Roloff, A Romaniouk, M Romano, N Rompotis, M Ronzani, L Roos, S Rosati, K Rosbach, G Rosin, BJ Rosser, E Rossi, E Rossi, E Rossi, LP Rossi, L Rossini, R Rosten, M Rotaru, J Rothberg, D Rousseau, G Rovelli, D Roy, A Rozanov, Y Rozen, X Ruan, F Rubbo, F Rühr, A Ruiz-Martinez, A Rummler, Z Rurikova, NA Rusakovich, HL Russell, L Rustige, JP Rutherfoord, EM Rüttinger, YF Ryabov, M Rybar, G Rybkin, A Ryzhov, GF Rzehorz, P Sabatini, G Sabato, S Sacerdoti, HF-W Sadrozinski, R Sadykov, F Safai Tehrani, B Safarzadeh Samani, P Saha, S Saha, M Sahinsoy, A Sahu, M Saimpert, M Saito, T Saito, H Sakamoto, A Sakharov, D Salamani, G Salamanna, JE Salazar Loyola, PH Sales De Bruin, A Salnikov, J Salt, D Salvatore, F Salvatore, A Salvucci, A Salzburger, J Samarati, D Sammel, D Sampsonidis, D Sampsonidou, J Sánchez, A Sanchez Pineda, H Sandaker, CO Sander, IG Sanderswood, M Sandhoff, C Sandoval, DPC Sankey, M Sannino, Y Sano, A Sansoni, C Santoni, H Santos, SN Santpur, A Santra, A Sapronov, JG Saraiva, O Sasaki, K Sato, E Sauvan, P Savard, N Savic, R Sawada, C Sawyer, L Sawyer, C Sbarra, A Sbrizzi, T Scanlon, J Schaarschmidt, P Schacht, BM Schachtner, D Schaefer, L Schaefer, J Schaeffer, S Schaepe, U Schäfer, AC Schaffer, D Schaile, RD Schamberger, N Scharmberg, VA Schegelsky, D Scheirich, F Schenck, M Schernau, C Schiavi, S Schier, LK Schildgen, ZM Schillaci, EJ Schioppa, M Schioppa, KE Schleicher, S Schlenker, KR Schmidt-Sommerfeld, K Schmieden, C Schmitt, S Schmitt, S Schmitz, JC Schmoeckel, U Schnoor, L Schoeffel, A Schoening, PG Scholer, E Schopf, M Schott, JFP Schouwenberg, J Schovancova, S Schramm, F Schroeder, A Schulte, H-C Schultz-Coulon, M Schumacher, BA Schumm, Ph Schune, A Schwartzman, TA Schwarz, Ph Schwemling, R Schwienhorst, A Sciandra, G Sciolla, M Scodeggio, M Scornajenghi, F Scuri, F Scutti, LM Scyboz, CD Sebastiani, P Seema, SC Seidel, A Seiden, T Seiss, JM Seixas, G Sekhniaidze, K Sekhon, SJ Sekula, N Semprini-Cesari, S Sen, S Senkin, C Serfon, L Serin, L Serkin, M Sessa, H Severini, F Sforza, A Sfyrla, E Shabalina, JD Shahinian, NW Shaikh, D Shaked Renous, LY Shan, R Shang, JT Shank, M Shapiro, A Sharma, AS Sharma, PB Shatalov, K Shaw, SM Shaw, A Shcherbakova, Y Shen, N Sherafati, AD Sherman, P Sherwood, L Shi, S Shimizu, CO Shimmin, Y Shimogama, M Shimojima, IPJ Shipsey, S Shirabe, M Shiyakova, J Shlomi, A Shmeleva, MJ Shochet, S Shojaii, DR Shope, S Shrestha, E Shulga, P Sicho, AM Sickles, PE Sidebo, E Sideras Haddad, O Sidiropoulou, A Sidoti, F Siegert, Dj Sijacki, M Silva, MV Silva Oliveira, SB Silverstein, S Simion, E Simioni, R Simoniello, S Simsek, P Sinervo, V Sinetckii, NB Sinev, M Sioli, I Siral, S Yu Sivoklokov, J Sjölin, E Skorda, P Skubic, M Slawinska, K Sliwa, R Slovak, V Smakhtin, BH Smart, J Smiesko, N Smirnov, S Yu Smirnov, Y Smirnov, LN Smirnova, O Smirnova, JW Smith, M Smizanska, K Smolek, A Smykiewicz, AA Snesarev, HL Snoek, IM Snyder, S Snyder, R Sobie, AM Soffa, A Soffer, A Søgaard, F Sohns, CA Solans Sanchez, E Yu Soldatov, U Soldevila, AA Solodkov, A Soloshenko, OV Solovyanov, V Solovyev, P Sommer, H Son, W Song, WY Song, A Sopczak, F Sopkova, CL Sotiropoulou, S Sottocornola, R Soualah, AM Soukharev, D South, S Spagnolo, M Spalla, M Spangenberg, F Spanò, D Sperlich, TM Spieker, R Spighi, G Spigo, M Spina, DP Spiteri, M Spousta, A Stabile, BL Stamas, R Stamen, M Stamenkovic, E Stanecka, RW Stanek, B Stanislaus, MM Stanitzki, M Stankaityte, B Stapf, EA Starchenko, GH Stark, J Stark, SH Stark, P Staroba, P Starovoitov, S Stärz, R Staszewski, G Stavropoulos, M Stegler, P Steinberg, AL Steinhebel, B Stelzer, HJ Stelzer, O Stelzer-Chilton, H Stenzel, TJ Stevenson, GA Stewart, MC Stockton, G Stoicea, M Stolarski, P Stolte, S Stonjek, A Straessner, J Strandberg, S Strandberg, M Strauss, P Strizenec, R Ströhmer, DM Strom, R Stroynowski, A Strubig, SA Stucci, B Stugu, J Stupak, NA Styles, D Su, S Suchek, VV Sulin, MJ Sullivan, DMS Sultan, S Sultansoy, T Sumida, S Sun, X Sun, K Suruliz, CJE Suster, MR Sutton, S Suzuki, M Svatos, M Swiatlowski, SP Swift, T Swirski, A Sydorenko, I Sykora, M Sykora, T Sykora, D Ta, K Tackmann, J Taenzer, A Taffard, R Tafirout, H Takai, R Takashima, K Takeda, T Takeshita, EP Takeva, Y Takubo, M Talby, AA Talyshev, NM Tamir, J Tanaka, M Tanaka, R Tanaka, S Tapia Araya, S Tapprogge, A Tarek Abouelfadl Mohamed, S Tarem, G Tarna, GF Tartarelli, P Tas, M Tasevsky, T Tashiro, E Tassi, A Tavares Delgado, Y Tayalati, AJ Taylor, GN Taylor, W Taylor, AS Tee, R Teixeira De Lima, P Teixeira-Dias, H Ten Kate, JJ Teoh, S Terada, K Terashi, J Terron, S Terzo, M Testa, RJ Teuscher, SJ Thais, T Theveneaux-Pelzer, F Thiele, DW Thomas, JO Thomas, JP Thomas, AS Thompson, PD Thompson, LA Thomsen, E Thomson, Y Tian, RE Ticse Torres, VO Tikhomirov, Yu A Tikhonov, S Timoshenko, P Tipton, S Tisserant, K Todome, S Todorova-Nova, S Todt, J Tojo, S Tokár, K Tokushuku, E Tolley, KG Tomiwa, M Tomoto, L Tompkins, K Toms, B Tong, P Tornambe, E Torrence, H Torres, E Torró Pastor, C Tosciri, J Toth, DR Tovey, A Traeet, CJ Treado, T Trefzger, F Tresoldi, A Tricoli, IM Trigger, S Trincaz-Duvoid, W Trischuk, B Trocmé, A Trofymov, C Troncon, M Trovatelli, F Trovato, L Truong, M Trzebinski, A Trzupek, F Tsai, JC-L Tseng, PV Tsiareshka, A Tsirigotis, N Tsirintanis, V Tsiskaridze, EG Tskhadadze, M Tsopoulou, II Tsukerman, V Tsulaia, S Tsuno, D Tsybychev, Y Tu, A Tudorache, V Tudorache, TT Tulbure, AN Tuna, S Turchikhin, D Turgeman, I Turk Cakir, RJ Turner, RT Turra, PM Tuts, S Tzamarias, E Tzovara, G Ucchielli, K Uchida, I Ueda, M Ughetto, F Ukegawa, G Unal, A Undrus, G Unel, FC Ungaro, Y Unno, K Uno, J Urban, P Urquijo, G Usai, J Usui, Z Uysal, L Vacavant, V Vacek, B Vachon, KOH Vadla, A Vaidya, C Valderanis, E Valdes Santurio, M Valente, S Valentinetti, A Valero, L Valéry, RA Vallance, A Vallier, JA Valls Ferrer, TR Van Daalen, P Van Gemmeren, I Van Vulpen, M Vanadia, W Vandelli, A Vaniachine, D Vannicola, R Vari, EW Varnes, C Varni, T Varol, D Varouchas, KE Varvell, ME Vasile, GA Vasquez, JG Vasquez, F Vazeille, D Vazquez Furelos, T Vazquez Schroeder, J Veatch, V Vecchio, MJ Veen, LM Veloce, F Veloso, S Veneziano, A Ventura, N Venturi, A Verbytskyi, V Vercesi, M Verducci, CM Vergel Infante, C Vergis, W Verkerke, AT Vermeulen, JC Vermeulen, MC Vetterli, N Viaux Maira, M Vicente Barreto Pinto, T Vickey, OE Vickey Boeriu, GHA Viehhauser, L Vigani, M Villa, M Villaplana Perez, E Vilucchi, MG Vincter, VB Vinogradov, A Vishwakarma, C Vittori, I Vivarelli, M Vogel, P Vokac, SE von Buddenbrock, E Von Toerne, V Vorobel, K Vorobev, M Vos, JH Vossebeld, M Vozak, N Vranjes, M Vranjes Milosavljevic, V Vrba, M Vreeswijk, T Šfiligoj, R Vuillermet, I Vukotic, T Ženiš, L Živković, P Wagner, W Wagner, J Wagner-Kuhr, H Wahlberg, K Wakamiya, VM Walbrecht, J Walder, R Walker, SD Walker, W Walkowiak, V Wallangen, AM Wang, C Wang, F Wang, H Wang, H Wang, J Wang, J Wang, P Wang, Q Wang, R-J Wang, R Wang, R Wang, SM Wang, WT Wang, W Wang, WX Wang, Y Wang, Z Wang, C Wanotayaroj, A Warburton, CP Ward, DR Wardrope, N Warrack, A Washbrook, AT Watson, MF Watson, G Watts, BM Waugh, AF Webb, S Webb, C Weber, MS Weber, SA Weber, SM Weber, AR Weidberg, J Weingarten, M Weirich, C Weiser, PS Wells, T Wenaus, T Wengler, S Wenig, N Wermes, MD Werner, M Wessels, TD Weston, K Whalen, NL Whallon, AM Wharton, AS White, A White, MJ White, D Whiteson, BW Whitmore, FJ Wickens, W Wiedenmann, M Wielers, N Wieseotte, C Wiglesworth, LAM Wiik-Fuchs, F Wilk, HG Wilkens, LJ Wilkins, HH Williams, S Williams, C Willis, S Willocq, JA Wilson, I Wingerter-Seez, E Winkels, F Winklmeier, OJ Winston, BT Winter, M Wittgen, M Wobisch, A Wolf, TMH Wolf, R Wolff, RW Wölker, J Wollrath, MW Wolter, H Wolters, VWS Wong, NL Woods, SD Worm, BK Wosiek, KW Woźniak, K Wraight, SL Wu, X Wu, Y Wu, TR Wyatt, BM Wynne, S Xella, Z Xi, L Xia, D Xu, H Xu, L Xu, T Xu, W Xu, Z Xu, Z Xu, B Yabsley, S Yacoob, K Yajima, DP Yallup, D Yamaguchi, Y Yamaguchi, A Yamamoto, T Yamanaka, F Yamane, M Yamatani, T Yamazaki, Y Yamazaki, Z Yan, HJ Yang, HT Yang, S Yang, X Yang, Y Yang, W-M Yao, YC Yap, Y Yasu, E Yatsenko, J Ye, S Ye, I Yeletskikh, MR Yexley, E Yigitbasi, K Yorita, K Yoshihara, CJS Young, C Young, J Yu, R Yuan, X Yue, SPY Yuen, B Zabinski, G Zacharis, E Zaffaroni, J Zahreddine, AM Zaitsev, T Zakareishvili, N Zakharchuk, S Zambito, D Zanzi, DR Zaripovas, SV Zeißner, C Zeitnitz, G Zemaityte, JC Zeng, O Zenin, D Zerwas, M Zgubič, DF Zhang, F Zhang, G Zhang, G Zhang, H Zhang, J Zhang, L Zhang, L Zhang, M Zhang, R Zhang, R Zhang, X Zhang, Y Zhang, Z Zhang, Z Zhang, P Zhao, Y Zhao, Z Zhao, A Zhemchugov, Z Zheng, D Zhong, B Zhou, C Zhou, MS Zhou, M Zhou, N Zhou, Y Zhou, CG Zhu, HL Zhu, H Zhu, J Zhu, Y Zhu, X Zhuang, K Zhukov, V Zhulanov, D Zieminska, NI Zimine, S Zimmermann, Z Zinonos, M Ziolkowski, G Zobernig, A Zoccoli, K Zoch, TG Zorbas, R Zou, L Zwalinski, ATLAS Collaboration

Abstract:

A search for magnetic monopoles and high-electric-charge objects is presented using 34.4  fb^{-1} of 13 TeV pp collision data collected by the ATLAS detector at the LHC during 2015 and 2016. The considered signature is based upon high ionization in the transition radiation tracker of the inner detector associated with a pencil-shape energy deposit in the electromagnetic calorimeter. The data were collected by a dedicated trigger based on the tracker high-threshold hit capability. The results are interpreted in models of Drell-Yan pair production of stable particles with two spin hypotheses (0 and 1/2) and masses ranging from 200 to 4000 GeV. The search improves by approximately a factor of 5 the constraints on the direct production of magnetic monopoles carrying one or two Dirac magnetic charges and stable objects with electric charge in the range 20≤|z|≤60 and extends the charge range to 60<|z|≤100.

A response to Rubin & Heitlauf: "Is the expansion of the universe accelerating? All signs still point to yes"

(2019)

Authors:

J Colin, R Mohayaee, M Rameez, Subir SARKAR

Abstract:

We have shown (Colin et al. 2019) that the acceleration of the Hubble expansion rate inferred from Type Ia supernovae is essentially a dipole with 3.9$\sigma$ significance, approximately aligned with the CMB dipole, while its monopole component which may be interpreted as due to a Cosmological Constant (or more generally dark energy) is consistent with zero at 1.4$\sigma$. This is challenged by Rubin & Heitlauf (2019) who assert that we incorrectly assumed the supernova light-curve parameters to be independent of redshift, and erred further in considering their measured redshifts (in the heliocentric frame) rather than transforming them to the CMB frame (in which the universe supposedly looks isotropic). We emphasize that our procedure is justified and that their criticism serves only to highlight the rather "arbitrary corrections" that are made to the data in order to infer isotropic cosmic acceleration. This is a vivid illustration of the 'Cosmological Fitting Problem' faced by observers who live in an inhomogeneous universe but still use the maximally symmetric FLRW cosmolgy to interpret observations.