Measurement of Prompt ψ(2S) to J/ψ Yield Ratios in Pb-Pb and p-p Collisions at sNN=2.76 TeV

Physical Review Letters American Physical Society (APS) 113:26 (2014) 262301

Authors:

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam, T Bergauer, M Dragicevic, J Erö, C Fabjan, M Friedl, R Frühwirth, VM Ghete, C Hartl, N Hörmann, J Hrubec, M Jeitler, W Kiesenhofer, V Knünz, M Krammer, I Krätschmer, D Liko, I Mikulec, D Rabady, B Rahbaran, H Rohringer, R Schöfbeck, J Strauss, A Taurok, W Treberer-Treberspurg, W Waltenberger, C-E Wulz, V Mossolov, N Shumeiko, J Suarez Gonzalez, S Alderweireldt, M Bansal, S Bansal, T Cornelis, EA De Wolf, X Janssen, A Knutsson, S Luyckx, S Ochesanu, B Roland, R Rougny, M Van De Klundert, H Van Haevermaet, P Van Mechelen, N Van Remortel, A Van Spilbeeck, F Blekman, S Blyweert, J D’Hondt, N Daci, N Heracleous, J Keaveney, S Lowette, M Maes, A Olbrechts, Q Python, D Strom, S Tavernier, W Van Doninck, P Van Mulders, GP Van Onsem, I Villella, C Caillol, B Clerbaux, G De Lentdecker, D Dobur, L Favart, APR Gay, A Grebenyuk, A Léonard, A Mohammadi, L Perniè, T Reis, T Seva, L Thomas, C Vander Velde, P Vanlaer, J Wang, V Adler, K Beernaert, L Benucci, A Cimmino, S Costantini, S Crucy, S Dildick, A Fagot, G Garcia, J Mccartin, AA Ocampo Rios, D Ryckbosch, S Salva Diblen, M Sigamani, N Strobbe, F Thyssen, M Tytgat, E Yazgan, N Zaganidis, S Basegmez, C Beluffi, G Bruno, R Castello, A Caudron, L Ceard, GG Da Silveira, C Delaere, T du Pree, D Favart, L Forthomme, A Giammanco, J Hollar, P Jez, M Komm, V Lemaitre, C Nuttens, D Pagano, L Perrini, A Pin, K Piotrzkowski, A Popov, L Quertenmont, M Selvaggi, M Vidal Marono, JM Vizan Garcia, N Beliy, T Caebergs, E Daubie, GH Hammad, WL Aldá Júnior, GA Alves, L Brito, M Correa Martins, T Dos Reis Martins, C Mora Herrera, ME Pol, W Carvalho, J Chinellato, A Custódio, EM Da Costa, D De Jesus Damiao, C De Oliveira Martins, S Fonseca De Souza, H Malbouisson, D Matos Figueiredo, L Mundim, H Nogima, WL Prado Da Silva, J Santaolalla, A Santoro, A Sznajder, EJ Tonelli Manganote, A Vilela Pereira, CA Bernardes, S Dogra, TR Fernandez Perez Tomei, EM Gregores, PG Mercadante, SF Novaes, Sandra S Padula, A Aleksandrov, V Genchev, P Iaydjiev, A Marinov, S Piperov, M Rodozov, S Stoykova, G Sultanov, V Tcholakov, M Vutova, A Dimitrov, I Glushkov, R Hadjiiska, V Kozhuharov, L Litov, B Pavlov, P Petkov, JG Bian, GM Chen, HS Chen, M Chen, R Du, CH Jiang, S Liang, R Plestina, J Tao, X Wang, Z Wang, C Asawatangtrakuldee, Y Ban, Y Guo, Q Li, W Li, S Liu, Y Mao, SJ Qian, D Wang, L Zhang, W Zou, C Avila, LF Chaparro Sierra, C Florez, JP Gomez, B Gomez Moreno, JC Sanabria, N Godinovic, D Lelas, D Polic, I Puljak, Z Antunovic, M Kovac, V Brigljevic, K Kadija, J Luetic, D Mekterovic, L Sudic, A Attikis, G Mavromanolakis, J Mousa, C Nicolaou, F Ptochos, PA Razis, M Bodlak, M Finger, M Finger, Y Assran, A Ellithi Kamel, MA Mahmoud, A Radi, M Kadastik, M Murumaa, M Raidal, A Tiko, P Eerola, G Fedi, M Voutilainen, J Härkönen, V Karimäki, R Kinnunen, MJ Kortelainen, T Lampén, K Lassila-Perini, S Lehti, T Lindén, P Luukka, T Mäenpää, T Peltola, E Tuominen, J Tuominiemi, E Tuovinen, L Wendland, T Tuuva, M Besancon, F Couderc, M Dejardin, D Denegri, B Fabbro, JL Faure, C Favaro, F Ferri, S Ganjour, A Givernaud, P Gras, G Hamel de Monchenault, P Jarry, E Locci, J Malcles, J Rander, A Rosowsky, M Titov, S Baffioni, F Beaudette, P Busson, C Charlot, T Dahms, M Dalchenko, L Dobrzynski, N Filipovic, A Florent, R Granier de Cassagnac, L Mastrolorenzo, P Miné, C Mironov, IN Naranjo, M Nguyen, C Ochando, P Paganini, S Regnard, R Salerno, JB Sauvan, Y Sirois, C Veelken, Y Yilmaz, A Zabi, J-L Agram, J Andrea, A Aubin, D Bloch, J-M Brom, EC Chabert, C Collard, E Conte, J-C Fontaine, D Gelé, U Goerlach, C Goetzmann, A-C Le Bihan, P Van Hove, S Gadrat, S Beauceron, N Beaupere, G Boudoul, E Bouvier, S Brochet, CA Carrillo Montoya, J Chasserat, R Chierici, D Contardo, P Depasse, H El Mamouni, J Fan, J Fay, S Gascon, M Gouzevitch, B Ille, T Kurca, M Lethuillier, L Mirabito, S Perries, JD Ruiz Alvarez, D Sabes, L Sgandurra, V Sordini, M Vander Donckt, P Verdier, S Viret, H Xiao, Z Tsamalaidze, C Autermann, S Beranek, M Bontenackels, M Edelhoff, L Feld, O Hindrichs, K Klein, A Ostapchuk, A Perieanu, F Raupach, J Sammet, S Schael, H Weber, B Wittmer, V Zhukov, M Ata, E Dietz-Laursonn, D Duchardt, M Erdmann, R Fischer, A Güth, T Hebbeker, C Heidemann, K Hoepfner, D Klingebiel, S Knutzen, P Kreuzer, M Merschmeyer, A Meyer, P Millet, M Olschewski, K Padeken, P Papacz, H Reithler, SA Schmitz, L Sonnenschein, D Teyssier, S Thüer, M Weber, V Cherepanov, Y Erdogan, G Flügge, H Geenen, M Geisler, W Haj Ahmad, A Heister, F Hoehle, B Kargoll, T Kress, Y Kuessel, J Lingemann, A Nowack, IM Nugent, L Perchalla, O Pooth, A Stahl, I Asin, N Bartosik, J Behr, W Behrenhoff, U Behrens, AJ Bell, M Bergholz, A Bethani, K Borras, A Burgmeier, A Cakir, L Calligaris, A Campbell, S Choudhury, F Costanza, C Diez Pardos, S Dooling, T Dorland, G Eckerlin, D Eckstein, T Eichhorn, G Flucke, J Garay Garcia, A Geiser, P Gunnellini, J Hauk, M Hempel, D Horton, H Jung, A Kalogeropoulos, M Kasemann, P Katsas, J Kieseler, C Kleinwort, D Krücker, W Lange, J Leonard, K Lipka, A Lobanov, W Lohmann, B Lutz, R Mankel, I Marfin, I-A Melzer-Pellmann, AB Meyer, G Mittag, J Mnich, A Mussgiller, S Naumann-Emme, A Nayak, O Novgorodova, F Nowak, E Ntomari, H Perrey, D Pitzl, R Placakyte, A Raspereza, PM Ribeiro Cipriano, E Ron, MÖ Sahin, J Salfeld-Nebgen, P Saxena, R Schmidt, T Schoerner-Sadenius, M Schröder, C Seitz, S Spannagel, ADR Vargas Trevino, R Walsh, C Wissing, M Aldaya Martin, V Blobel, M Centis Vignali, AR Draeger, J Erfle, E Garutti, K Goebel, M Görner, J Haller, M Hoffmann, RS Höing, H Kirschenmann, R Klanner, R Kogler, J Lange, T Lapsien, T Lenz, I Marchesini, J Ott, T Peiffer, N Pietsch, J Poehlsen, T Poehlsen, D Rathjens, C Sander, H Schettler, P Schleper, E Schlieckau, A Schmidt, M Seidel, V Sola, H Stadie, G Steinbrück, D Troendle, E Usai, L Vanelderen, C Barth, C Baus, J Berger, C Böser, E Butz, T Chwalek, W De Boer, A Descroix, A Dierlamm, M Feindt, F Frensch, M Giffels, F Hartmann, T Hauth, U Husemann, I Katkov, A Kornmayer, E Kuznetsova, P Lobelle Pardo, MU Mozer, Th Müller, A Nürnberg, G Quast, K Rabbertz, F Ratnikov, S Röcker, HJ Simonis, FM Stober, R Ulrich, J Wagner-Kuhr, S Wayand, T Weiler, R Wolf, G Anagnostou, G Daskalakis, T Geralis, VA Giakoumopoulou, A Kyriakis, D Loukas, A Markou, C Markou, A Psallidas, I Topsis-Giotis, A Agapitos, S Kesisoglou, A Panagiotou, N Saoulidou, E Stiliaris, X Aslanoglou, I Evangelou, G Flouris, C Foudas, P Kokkas, N Manthos, I Papadopoulos, E Paradas, G Bencze, C Hajdu, P Hidas, D Horvath, F Sikler, V Veszpremi, G Vesztergombi, AJ Zsigmond, N Beni, S Czellar, J Karancsi, J Molnar, J Palinkas, Z Szillasi, P Raics, ZL Trocsanyi, B Ujvari, SK Swain, SB Beri, V Bhatnagar, R Gupta, U Bhawandeep, AK Kalsi, M Kaur, M Mittal, N Nishu, JB Singh, Ashok Kumar, Arun Kumar, S Ahuja, A Bhardwaj, BC Choudhary, A Kumar, S Malhotra, M Naimuddin, K Ranjan, V Sharma, S Banerjee, S Bhattacharya, K Chatterjee, S Dutta, B Gomber, Jain, Sh Jain, R Khurana, A Modak, S Mukherjee, D Roy, S Sarkar, M Sharan, A Abdulsalam, D Dutta, S Kailas, V Kumar, AK Mohanty, LM Pant, P Shukla, A Topkar, T Aziz, S Banerjee, S Bhowmik, RM Chatterjee, RK Dewanjee, S Dugad, S Ganguly, S Ghosh, M Guchait, A Gurtu, G Kole, S Kumar, M Maity, G Majumder, K Mazumdar, GB Mohanty, B Parida, K Sudhakar, N Wickramage, H Bakhshiansohi, H Behnamian, SM Etesami, A Fahim, R Goldouzian, A Jafari, M Khakzad, M Mohammadi Najafabadi, M Naseri, S Paktinat Mehdiabadi, F Rezaei Hosseinabadi, B Safarzadeh, M Zeinali, M Felcini, M Grunewald, M Abbrescia, L Barbone, C Calabria, SS Chhibra, A Colaleo, D Creanza, N De Filippis, M De Palma, L Fiore, G Iaselli, G Maggi, M Maggi, S My, S Nuzzo, A Pompili, G Pugliese, R Radogna, G Selvaggi, L Silvestris, G Singh, R Venditti, P Verwilligen, G Zito, G Abbiendi, AC Benvenuti, D Bonacorsi, S Braibant-Giacomelli, L Brigliadori, R Campanini, P Capiluppi, A Castro, FR Cavallo, G Codispoti, M Cuffiani, GM Dallavalle, F Fabbri, A Fanfani, D Fasanella, P Giacomelli, C Grandi, L Guiducci, S Marcellini, G Masetti, A Montanari, FL Navarria, A Perrotta, F Primavera, AM Rossi, T Rovelli, GP Siroli, N Tosi, R Travaglini, S Albergo, G Cappello, M Chiorboli, S Costa, F Giordano, R Potenza, A Tricomi, C Tuve, G Barbagli, V Ciulli, C Civinini, R D’Alessandro, E Focardi, E Gallo, S Gonzi, V Gori, P Lenzi, M Meschini, S Paoletti, G Sguazzoni, A Tropiano, L Benussi, S Bianco, F Fabbri, D Piccolo, F Ferro, M Lo Vetere, E Robutti, S Tosi, ME Dinardo, S Fiorendi, S Gennai, R Gerosa, A Ghezzi, P Govoni, MT Lucchini, S Malvezzi, RA Manzoni, A Martelli, B Marzocchi, D Menasce, L Moroni, M Paganoni, D Pedrini, S Ragazzi, N Redaelli, T Tabarelli de Fatis, S Buontempo, N Cavallo, S Di Guida, F Fabozzi, AOM Iorio, L Lista, S Meola, M Merola, P Paolucci, M Bellato, M Biasotto, D Bisello, A Branca, R Carlin, P Checchia, M Dall’Osso, T Dorigo, F Fanzago, M Galanti, F Gasparini, U Gasparini, A Gozzelino, K Kanishchev, S Lacaprara, M Margoni, AT Meneguzzo, J Pazzini, N Pozzobon, P Ronchese, F Simonetto, E Torassa, M Tosi, A Triossi, S Ventura, A Zucchetta, G Zumerle, M Gabusi, SP Ratti, C Riccardi, P Salvini, P Vitulo, M Biasini, GM Bilei, D Ciangottini, L Fanò, P Lariccia, G Mantovani, M Menichelli, F Romeo, A Saha, A Santocchia, A Spiezia, K Androsov, P Azzurri, G Bagliesi, J Bernardini, T Boccali, G Broccolo, R Castaldi, MA Ciocci, R Dell’Orso, S Donato, F Fiori, L Foà, A Giassi, MT Grippo, F Ligabue, T Lomtadze, L Martini, A Messineo, CS Moon, F Palla, A Rizzi, A Savoy-Navarro, AT Serban, P Spagnolo, P Squillacioti, R Tenchini, G Tonelli, A Venturi, PG Verdini, C Vernieri, L Barone, F Cavallari, G D’imperio, D Del Re, M Diemoz, M Grassi, C Jorda, E Longo, F Margaroli, P Meridiani, F Micheli, S Nourbakhsh, G Organtini, R Paramatti, S Rahatlou, C Rovelli, F Santanastasio, L Soffi, P Traczyk, N Amapane, R Arcidiacono, S Argiro, M Arneodo, R Bellan, C Biino, N Cartiglia, S Casasso, M Costa, A Degano, N Demaria, L 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I Gonzalez Caballero, L Lloret Iglesias, JA Brochero Cifuentes, IJ Cabrillo, A Calderon, J Duarte Campderros, M Fernandez, G Gomez, A Graziano, A Lopez Virto, J Marco, R Marco, C Martinez Rivero, F Matorras, FJ Munoz Sanchez, J Piedra Gomez, T Rodrigo, AY Rodríguez-Marrero, A Ruiz-Jimeno, L Scodellaro, I Vila, R Vilar Cortabitarte, D Abbaneo, E Auffray, G Auzinger, M Bachtis, P Baillon, AH Ball, D Barney, A Benaglia, J Bendavid, L Benhabib, JF Benitez, C Bernet, G Bianchi, P Bloch, A Bocci, A Bonato, O Bondu, C Botta, H Breuker, T Camporesi, G Cerminara, S Colafranceschi, M D’Alfonso, D d’Enterria, A Dabrowski, A David, F De Guio, A De Roeck, S De Visscher, M Dobson, M Dordevic, N Dupont-Sagorin, A Elliott-Peisert, J Eugster, G Franzoni, W Funk, D Gigi, K Gill, D Giordano, M Girone, F Glege, R Guida, S Gundacker, M Guthoff, J Hammer, M Hansen, P Harris, J Hegeman, V Innocente, P Janot, K Kousouris, K Krajczar, P Lecoq, C Lourenço, N Magini, L Malgeri, M Mannelli, J Marrouche, L 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Christopher, D Cutts, Z Demiragli, N Dhingra, A Ferapontov, A Garabedian, U Heintz, G Kukartsev, E Laird, G Landsberg, M Luk, M Narain, M Segala, T Sinthuprasith, T Speer, J Swanson, R Breedon, G Breto, M Calderon De La Barca Sanchez, S Chauhan, M Chertok, J Conway, R Conway, PT Cox, R Erbacher, M Gardner, W Ko, R Lander, T Miceli, M Mulhearn, D Pellett, J Pilot, F Ricci-Tam, M Searle, S Shalhout, J Smith, M Squires, D Stolp, M Tripathi, S Wilbur, R Yohay, R Cousins, P Everaerts, C Farrell, J Hauser, M Ignatenko, G Rakness, E Takasugi, V Valuev, M Weber, J Babb, K Burt, R Clare, J Ellison, JW Gary, G Hanson, J Heilman, M Ivova Rikova, P Jandir, E Kennedy, F Lacroix, H Liu, OR Long, A Luthra, M Malberti, H Nguyen, M Olmedo Negrete, A Shrinivas, S Sumowidagdo, S Wimpenny, W Andrews, JG Branson, GB Cerati, S Cittolin, RT D’Agnolo, D Evans, A Holzner, R Kelley, D Klein, M Lebourgeois, J Letts, I Macneill, D Olivito, S Padhi, C Palmer, M Pieri, M Sani, V Sharma, S Simon, E Sudano, M Tadel, Y Tu, A Vartak, C Welke, F Würthwein, A Yagil, J Yoo, D Barge, J Bradmiller-Feld, C Campagnari, T Danielson, A Dishaw, K Flowers, M Franco Sevilla, P Geffert, C George, F Golf, L Gouskos, J Incandela, C Justus, N Mccoll, J Richman, D Stuart, W To, C West, A Apresyan, A Bornheim, J Bunn, Y Chen, E Di Marco, J Duarte, A Mott, HB Newman, C Pena, C Rogan, M Spiropulu, V Timciuc, R Wilkinson, S Xie, RY Zhu, V Azzolini, A Calamba, B Carlson, T Ferguson, Y Iiyama, M Paulini, J Russ, H Vogel, I Vorobiev, JP Cumalat, WT Ford, A Gaz, E Luiggi Lopez, U Nauenberg, JG Smith, K Stenson, KA Ulmer, SR Wagner, J Alexander, A Chatterjee, J Chu, S Dittmer, N Eggert, N Mirman, G Nicolas Kaufman, JR Patterson, A Ryd, E Salvati, L Skinnari, W Sun, WD Teo, J Thom, J Thompson, J Tucker, Y Weng, L Winstrom, P Wittich, D Winn, S Abdullin, M Albrow, J Anderson, G Apollinari, LAT Bauerdick, A Beretvas, J Berryhill, PC Bhat, K Burkett, JN Butler, HWK Cheung, F Chlebana, S Cihangir, VD Elvira, I Fisk, J Freeman, Y Gao, E Gottschalk, L Gray, D Green, S Grünendahl, O Gutsche, J Hanlon, D Hare, RM Harris, J Hirschauer, B Hooberman, S Jindariani, M Johnson, U Joshi, K Kaadze, B Klima, B Kreis, S Kwan, J Linacre, D Lincoln, R Lipton, T Liu, J Lykken, K Maeshima, JM Marraffino, VI Martinez Outschoorn, S Maruyama, D Mason, P McBride, K Mishra, S Mrenna, Y Musienko, S Nahn, C Newman-Holmes, V O’Dell, O Prokofyev, E Sexton-Kennedy, S Sharma, A Soha, WJ Spalding, L Spiegel, L Taylor, S Tkaczyk, NV Tran, L Uplegger, EW Vaandering, R Vidal, A Whitbeck, J Whitmore, F Yang, D Acosta, P Avery, D Bourilkov, M Carver, T Cheng, D Curry, S Das, M De Gruttola, GP Di Giovanni, RD Field, M Fisher, IK Furic, J Hugon, J Konigsberg, A Korytov, T Kypreos, JF Low, K Matchev, P Milenovic, G Mitselmakher, L Muniz, A Rinkevicius, L Shchutska, M Snowball, J Yelton, M Zakaria, S Hewamanage, S Linn, P Markowitz, G Martinez, JL Rodriguez, T Adams, A Askew, J Bochenek, B Diamond, J Haas, S Hagopian, V Hagopian, KF Johnson, H Prosper, V Veeraraghavan, M Weinberg, MM Baarmand, M Hohlmann, H Kalakhety, F Yumiceva, MR Adams, L Apanasevich, VE Bazterra, D Berry, RR Betts, I Bucinskaite, R Cavanaugh, O Evdokimov, L Gauthier, CE Gerber, DJ Hofman, S Khalatyan, P Kurt, DH Moon, C O’Brien, C Silkworth, P Turner, N Varelas, EA Albayrak, B Bilki, W Clarida, K Dilsiz, F Duru, M Haytmyradov, J-P Merlo, H Mermerkaya, A Mestvirishvili, A Moeller, J Nachtman, H Ogul, Y Onel, F Ozok, A Penzo, R Rahmat, S Sen, P Tan, E Tiras, J Wetzel, T Yetkin, K Yi, BA Barnett, B Blumenfeld, S Bolognesi, D Fehling, AV Gritsan, P Maksimovic, C Martin, M Swartz, P Baringer, A Bean, G Benelli, C Bruner, J Gray, RP Kenny, M Malek, M Murray, D Noonan, S Sanders, J Sekaric, R Stringer, Q Wang, JS Wood, AF Barfuss, I Chakaberia, A Ivanov, S Khalil, M Makouski, Y Maravin, LK Saini, S Shrestha, N Skhirtladze, I Svintradze, J Gronberg, D Lange, F Rebassoo, D Wright, A Baden, A Belloni, B Calvert, SC Eno, JA Gomez, NJ Hadley, RG Kellogg, T Kolberg, Y Lu, M Marionneau, AC Mignerey, K Pedro, A Skuja, MB Tonjes, SC Tonwar, A Apyan, R Barbieri, G Bauer, W Busza, IA Cali, M Chan, L Di Matteo, V Dutta, G Gomez Ceballos, M Goncharov, D Gulhan, M Klute, YS Lai, Y-J Lee, A Levin, PD Luckey, T Ma, C Paus, D Ralph, C Roland, G Roland, GSF Stephans, F Stöckli, K Sumorok, D Velicanu, J Veverka, B Wyslouch, M Yang, M Zanetti, V Zhukova, B Dahmes, A Gude, SC Kao, K Klapoetke, Y Kubota, J Mans, N Pastika, R Rusack, A Singovsky, N Tambe, J Turkewitz, JG Acosta, S Oliveros, E Avdeeva, K Bloom, S Bose, DR Claes, A Dominguez, R Gonzalez Suarez, J Keller, D Knowlton, I Kravchenko, J Lazo-Flores, S Malik, F Meier, GR Snow, J Dolen, A Godshalk, I Iashvili, A Kharchilava, A Kumar, S Rappoccio, G Alverson, E Barberis, D Baumgartel, M Chasco, J Haley, A Massironi, DM Morse, D Nash, T Orimoto, D Trocino, R-J Wang, D Wood, J Zhang, KA Hahn, A Kubik, N Mucia, N Odell, B Pollack, A Pozdnyakov, M Schmitt, S Stoynev, K Sung, M Velasco, S Won, A Brinkerhoff, KM Chan, A Drozdetskiy, M Hildreth, C Jessop, DJ Karmgard, N Kellams, K Lannon, W Luo, S Lynch, N Marinelli, T Pearson, M Planer, R Ruchti, N Valls, M Wayne, M Wolf, A Woodard, L Antonelli, J Brinson, B Bylsma, LS Durkin, S Flowers, C Hill, R Hughes, K Kotov, TY Ling, D Puigh, M Rodenburg, G Smith, BL Winer, H Wolfe, HW Wulsin, O Driga, P Elmer, P Hebda, A Hunt, SA Koay, P Lujan, D Marlow, T Medvedeva, M Mooney, J Olsen, P Piroué, X Quan, H Saka, D Stickland, C Tully, JS Werner, SC Zenz, A Zuranski, E Brownson, H Mendez, JE Ramirez Vargas, VE Barnes, D Benedetti, G Bolla, D Bortoletto, M De Mattia, Z Hu, MK Jha, M Jones, K Jung, M Kress, N Leonardo, D Lopes Pegna, V Maroussov, P Merkel, DH Miller, N Neumeister, BC Radburn-Smith, X Shi, I Shipsey, D Silvers, A Svyatkovskiy, F Wang, W Xie, L Xu, HD Yoo, J Zablocki, Y Zheng, N Parashar, J Stupak, A Adair, B Akgun, KM Ecklund, FJM Geurts, W Li, B Michlin, BP Padley, R Redjimi, J Roberts, J Zabel, B Betchart, A Bodek, R Covarelli, P de Barbaro, R Demina, Y Eshaq, T Ferbel, A Garcia-Bellido, P Goldenzweig, J Han, A Harel, A Khukhunaishvili, G Petrillo, D Vishnevskiy, R Ciesielski, L Demortier, K Goulianos, G Lungu, C Mesropian, S Arora, A Barker, JP Chou, C Contreras-Campana, E Contreras-Campana, D Duggan, D Ferencek, Y Gershtein, R Gray, E Halkiadakis, D Hidas, S Kaplan, A Lath, S Panwalkar, M Park, R Patel, S Salur, S Schnetzer, S Somalwar, R Stone, S Thomas, P Thomassen, M Walker, K Rose, S Spanier, A York, O Bouhali, A Castaneda Hernandez, R Eusebi, W Flanagan, J Gilmore, T Kamon, V Khotilovich, V Krutelyov, R Montalvo, I Osipenkov, Y Pakhotin, A Perloff, J Roe, A Rose, A Safonov, T Sakuma, I Suarez, A Tatarinov, N Akchurin, C Cowden, J Damgov, C Dragoiu, PR Dudero, J Faulkner, K Kovitanggoon, S Kunori, SW Lee, T Libeiro, I Volobouev, E Appelt, AG Delannoy, S Greene, A Gurrola, W Johns, C Maguire, Y Mao, A Melo, M Sharma, P Sheldon, B Snook, S Tuo, J Velkovska, MW Arenton, S Boutle, B Cox, B Francis, J Goodell, R Hirosky, A Ledovskoy, H Li, C Lin, C Neu, J Wood, C Clarke, R Harr, PE Karchin, C Kottachchi Kankanamge Don, P Lamichhane, J Sturdy, DA Belknap, D Carlsmith, M Cepeda, S Dasu, L Dodd, S Duric, E Friis, R Hall-Wilton, M Herndon, A Hervé, P Klabbers, A Lanaro, C Lazaridis, A Levine, R Loveless, A Mohapatra, I Ojalvo, T Perry, GA Pierro, G Polese, I Ross, T Sarangi, A Savin, WH Smith, C Vuosalo, N Woods

Measurement of the Single Top Quark Production Cross Section and |Vtb| in Events with One Charged Lepton, Large Missing Transverse Energy, and Jets at CDF

Physical Review Letters American Physical Society (APS) 113:26 (2014) 261804

Authors:

T Aaltonen, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, JA Appel, T Arisawa, A Artikov, J Asaadi, W Ashmanskas, B Auerbach, A Aurisano, F Azfar, W Badgett, T Bae, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Barria, P Bartos, M Bauce, F Bedeschi, S Behari, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, KR Bland, B Blumenfeld, A Bocci, A Bodek, D Bortoletto, J Boudreau, A Boveia, L Brigliadori, C Bromberg, E Brucken, J Budagov, HS Budd, K Burkett, G Busetto, P Bussey, P Butti, A Buzatu, A Calamba, S Camarda, M Campanelli, F Canelli, B Carls, D Carlsmith, R Carosi, S Carrillo, B Casal, M Casarsa, A Castro, P Catastini, D Cauz, V Cavaliere, A Cerri, L Cerrito, YC Chen, M Chertok, G Chiarelli, G Chlachidze, K Cho, D Chokheli, A Clark, C Clarke, ME Convery, J Conway, M Corbo, M Cordelli, CA Cox, DJ Cox, M Cremonesi, D Cruz, J Cuevas, R Culbertson, N d’Ascenzo, M Datta, P de Barbaro, L Demortier, M Deninno, M D’Errico, F Devoto, A Di Canto, B Di Ruzza, JR Dittmann, S Donati, M D’Onofrio, M Dorigo, A Driutti, K Ebina, R Edgar, A Elagin, R Erbacher, S Errede, B Esham, S Farrington, JP Fernández Ramos, R Field, G Flanagan, R Forrest, M Franklin, JC Freeman, H Frisch, Y Funakoshi, C Galloni, AF Garfinkel, P Garosi, H Gerberich, E Gerchtein, S Giagu, V Giakoumopoulou, K Gibson, CM Ginsburg, N Giokaris, P Giromini, V Glagolev, D Glenzinski, M Gold, D Goldin, A Golossanov, G Gomez, G Gomez-Ceballos, M Goncharov, O González López, I Gorelov, AT Goshaw, K Goulianos, E Gramellini, C Grosso-Pilcher, RC Group, J Guimaraes da Costa, SR Hahn, JY Han, F Happacher, K Hara, M Hare, RF Harr, T Harrington-Taber, K Hatakeyama, C Hays, J Heinrich, M Herndon, D Hirschbuehl, A Hocker, Z Hong, W Hopkins, S Hou, RE Hughes, U Husemann, M Hussein, J Huston, G Introzzi, M Iori, A Ivanov, E James, D Jang, B Jayatilaka, EJ Jeon, S Jindariani, M Jones, KK Joo, SY Jun, TR Junk, M Kambeitz, T Kamon, PE Karchin, A Kasmi, Y Kato, W Ketchum, J Keung, B Kilminster, DH Kim, HS Kim, JE Kim, MJ Kim, SH Kim, SB Kim, YJ Kim, YK Kim, N Kimura, M Kirby, K Knoepfel, K Kondo, DJ Kong, J Konigsberg, AV Kotwal, M Kreps, J Kroll, M Kruse, T Kuhr, M Kurata, AT Laasanen, S Lammel, M Lancaster, K Lannon, G Latino, HS Lee, JS Lee, S Leo, S Leone, JD Lewis, A Limosani, E Lipeles, A Lister, H Liu, Q Liu, T Liu, S Lockwitz, A Loginov, D Lucchesi, A Lucà, J Lueck, P Lujan, P Lukens, G Lungu, J Lys, R Lysak, R Madrak, P Maestro, S Malik, G Manca, A Manousakis-Katsikakis, L Marchese, F Margaroli, P Marino, K Matera, ME Mattson, A Mazzacane, P Mazzanti, R McNulty, A Mehta, P Mehtala, C Mesropian, T Miao, D Mietlicki, A Mitra, H Miyake, S Moed, N Moggi, CS Moon, R Moore, MJ Morello, A Mukherjee, Th Muller, P Murat, M Mussini, J Nachtman, Y Nagai, J Naganoma, I Nakano, A Napier, J Nett, C Neu, T Nigmanov, L Nodulman, SY Noh, O Norniella, L Oakes, SH Oh, YD Oh, I Oksuzian, T Okusawa, R Orava, L Ortolan, C Pagliarone, E Palencia, P Palni, V Papadimitriou, W Parker, G Pauletta, M Paulini, C Paus, TJ Phillips, E Pianori, J Pilot, K Pitts, C Plager, L Pondrom, S Poprocki, K Potamianos, A Pranko, F Prokoshin, F Ptohos, G Punzi, I Redondo Fernández, P Renton, M Rescigno, F Rimondi, L Ristori, A Robson, T Rodriguez, S Rolli, M Ronzani, R Roser, JL Rosner, F Ruffini, A Ruiz, J Russ, V Rusu, WK Sakumoto, Y Sakurai, L Santi, K Sato, V Saveliev, A Savoy-Navarro, P Schlabach, EE Schmidt, T Schwarz, L Scodellaro, F Scuri, S Seidel, Y Seiya, A Semenov, F Sforza, SZ Shalhout, T Shears, PF Shepard, M Shimojima, M Shochet, I Shreyber-Tecker, A Simonenko, K Sliwa, JR Smith, FD Snider, H Song, V Sorin, R St. Denis, M Stancari, D Stentz, J Strologas, Y Sudo, A Sukhanov, I Suslov, K Takemasa, Y Takeuchi, J Tang, M Tecchio, PK Teng, J Thom, E Thomson, V Thukral, D Toback, S Tokar, K Tollefson, T Tomura, D Tonelli, S Torre, D Torretta, P Totaro, M Trovato, F Ukegawa, S Uozumi, F Vázquez, G Velev, C Vellidis, C Vernieri, M Vidal, R Vilar, J Vizán, M Vogel, G Volpi, P Wagner, R Wallny, SM Wang, D Waters, WC Wester, D Whiteson, AB Wicklund, S Wilbur, HH Williams, JS Wilson, P Wilson, BL Winer, P Wittich, S Wolbers, H Wolfe, T Wright, X Wu, Z Wu, K Yamamoto, D Yamato, T Yang, UK Yang, YC Yang, W-M Yao, GP Yeh, K Yi, J Yoh, K Yorita, T Yoshida, GB Yu, I Yu, AM Zanetti, Y Zeng, C Zhou, S Zucchelli

Measurement of indirectCP-violating asymmetries inD0K+KandD0π+πdecays at CDF

Physical Review D American Physical Society (APS) 90:11 (2014) 111103

Authors:

T Aaltonen, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, JA Appel, T Arisawa, A Artikov, J Asaadi, W Ashmanskas, B Auerbach, A Aurisano, F Azfar, W Badgett, T Bae, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Barria, P Bartos, M Bauce, F Bedeschi, S Behari, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, KR Bland, B Blumenfeld, A Bocci, A Bodek, D Bortoletto, J Boudreau, A Boveia, L Brigliadori, C Bromberg, E Brucken, J Budagov, HS Budd, K Burkett, G Busetto, P Bussey, P Butti, A Buzatu, A Calamba, S Camarda, M Campanelli, F Canelli, B Carls, D Carlsmith, R Carosi, S Carrillo, B Casal, M Casarsa, A Castro, P Catastini, D Cauz, V Cavaliere, A Cerri, L Cerrito, YC Chen, M Chertok, G Chiarelli, G Chlachidze, K Cho, D Chokheli, A Clark, C Clarke, ME Convery, J Conway, M Corbo, M Cordelli, CA Cox, DJ Cox, M Cremonesi, D Cruz, J Cuevas, R Culbertson, N d’Ascenzo, M Datta, P de Barbaro, L Demortier, M Deninno, M D’Errico, F Devoto, A Di Canto, B Di Ruzza, JR Dittmann, S Donati, M D’Onofrio, M Dorigo, A Driutti, K Ebina, R Edgar, A Elagin, R Erbacher, S Errede, B Esham, S Farrington, JP Fernández Ramos, R Field, G Flanagan, R Forrest, M Franklin, JC Freeman, H Frisch, Y Funakoshi, C Galloni, AF Garfinkel, P Garosi, H Gerberich, E Gerchtein, S Giagu, V Giakoumopoulou, K Gibson, CM Ginsburg, N Giokaris, P Giromini, V Glagolev, D Glenzinski, M Gold, D Goldin, A Golossanov, G Gomez, G Gomez-Ceballos, M Goncharov, O González López, I Gorelov, AT Goshaw, K Goulianos, E Gramellini, C Grosso-Pilcher, RC Group, J Guimaraes da Costa, SR Hahn, JY Han, F Happacher, K Hara, M Hare, RF Harr, T Harrington-Taber, K Hatakeyama, C Hays, J Heinrich, M Herndon, A Hocker, Z Hong, W Hopkins, S Hou, RE Hughes, U Husemann, M Hussein, J Huston, G Introzzi, M Iori, A Ivanov, E James, D Jang, B Jayatilaka, EJ Jeon, S Jindariani, M Jones, KK Joo, SY Jun, TR Junk, M Kambeitz, T Kamon, PE Karchin, A Kasmi, Y Kato, W Ketchum, J Keung, B Kilminster, DH Kim, HS Kim, JE Kim, MJ Kim, SH Kim, SB Kim, YJ Kim, YK Kim, N Kimura, M Kirby, K Knoepfel, K Kondo, DJ Kong, J Konigsberg, AV Kotwal, M Kreps, J Kroll, M Kruse, T Kuhr, M Kurata, AT Laasanen, S Lammel, M Lancaster, K Lannon, G Latino, HS Lee, JS Lee, S Leo, S Leone, JD Lewis, A Limosani, E Lipeles, A Lister, H Liu, Q Liu, T Liu, S Lockwitz, A Loginov, D Lucchesi, A Lucà, J Lueck, P Lujan, P Lukens, G Lungu, J Lys, R Lysak, R Madrak, P Maestro, S Malik, G Manca, A Manousakis-Katsikakis, L Marchese, F Margaroli, P Marino, K Matera, ME Mattson, A Mazzacane, P Mazzanti, R McNulty, A Mehta, P Mehtala, C Mesropian, T Miao, D Mietlicki, A Mitra, H Miyake, S Moed, N Moggi, CS Moon, R Moore, MJ Morello, A Mukherjee, Th Muller, P Murat, M Mussini, J Nachtman, Y Nagai, J Naganoma, I Nakano, A Napier, J Nett, C Neu, T Nigmanov, L Nodulman, SY Noh, O Norniella, L Oakes, SH Oh, YD Oh, I Oksuzian, T Okusawa, R Orava, L Ortolan, C Pagliarone, E Palencia, P Palni, V Papadimitriou, W Parker, G Pauletta, M Paulini, C Paus, TJ Phillips, E Pianori, J Pilot, K Pitts, C Plager, L Pondrom, S Poprocki, K Potamianos, A Pranko, F Prokoshin, F Ptohos, G Punzi, I Redondo Fernández, P Renton, M Rescigno, F Rimondi, L Ristori, A Robson, T Rodriguez, S Rolli, M Ronzani, R Roser, JL Rosner, F Ruffini, A Ruiz, J Russ, V Rusu, WK Sakumoto, Y Sakurai, L Santi, K Sato, V Saveliev, A Savoy-Navarro, P Schlabach, EE Schmidt, T Schwarz, L Scodellaro, F Scuri, S Seidel, Y Seiya, A Semenov, F Sforza, SZ Shalhout, T Shears, PF Shepard, M Shimojima, M Shochet, I Shreyber-Tecker, A Simonenko, K Sliwa, JR Smith, FD Snider, H Song, V Sorin, R St. Denis, M Stancari, D Stentz, J Strologas, Y Sudo, A Sukhanov, I Suslov, K Takemasa, Y Takeuchi, J Tang, M Tecchio, PK Teng, J Thom, E Thomson, V Thukral, D Toback, S Tokar, K Tollefson, T Tomura, D Tonelli, S Torre, D Torretta, P Totaro, M Trovato, F Ukegawa, S Uozumi, G Velev, C Vellidis, C Vernieri, M Vidal, R Vilar, J Vizán, M Vogel, G Volpi, F Vázquez, P Wagner, R Wallny, SM Wang, D Waters, WC Wester, D Whiteson, AB Wicklund, S Wilbur, HH Williams, JS Wilson, P Wilson, BL Winer, P Wittich, S Wolbers, H Wolfe, T Wright, X Wu, Z Wu, K Yamamoto, D Yamato, T Yang, UK Yang, YC Yang, W-M Yao, GP Yeh, K Yi, J Yoh, K Yorita, T Yoshida, GB Yu, I Yu, AM Zanetti, Y Zeng, C Zhou, S Zucchelli

Galaxy Zoo: CANDELS barred discs and bar fractions★

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 445:4 (2014) 3466-3474

Authors:

BD Simmons, Thomas Melvin, Chris Lintott, Karen L Masters, Kyle W Willett, William C Keel, RJ Smethurst, Edmond Cheung, Robert C Nichol, Kevin Schawinski, Michael Rutkowski, Jeyhan S Kartaltepe, Eric F Bell, Kevin RV Casteels, Christopher J Conselice, Omar Almaini, Henry C Ferguson, Lucy Fortson, William Hartley, Dale Kocevski, Anton M Koekemoer, Daniel H McIntosh, Alice Mortlock, Jeffrey A Newman, Jamie Ownsworth, Steven Bamford, Tomas Dahlen, Sandra M Faber, Steven L Finkelstein, Adriano Fontana, Audrey Galametz, NA Grogin, Ruth Grützbauch, Yicheng Guo, Boris Häußler, Kian J Jek, Sugata Kaviraj, Ray A Lucas, Michael Peth, Mara Salvato, Tommy Wiklind, Stijn Wuyts

Blind foreground subtraction for intensity mapping experiments

Monthly Notices of the Royal Astronomical Society Oxford University Press 447:1 (2014) 400-416

Authors:

David Alonso, P Bull, Pedro Ferreira, Mg Santos

Abstract:

We make use of a large set of fast simulations of an intensity mapping experiment with characteristics similar to those expected of the Square Kilometre Array in order to study the viability and limits of blind foreground subtraction techniques. In particular, we consider three different approaches: polynomial fitting, principal component analysis (PCA) and independent component analysis (ICA). We review the motivations and algorithms for the three methods, and show that they can all be described, using the same mathematical framework, as different approaches to the blind source separation problem. We study the efficiency of foreground subtraction both in the angular and radial (frequency) directions, as well as the dependence of this efficiency on different instrumental and modelling parameters. For well-behaved foregrounds and instrumental effects, we find that foreground subtraction can be successful to a reasonable level on most scales of interest. We also quantify the effect that the cleaning has on the recovered signal and power spectra. Interestingly, we find that the three methods yield quantitatively similar results, with PCA and ICA being almost equivalent.