Skip to main content
Home
Department Of Physics text logo
  • Research
    • Our research
    • Our research groups
    • Our research in action
    • Research funding support
    • Summer internships for undergraduates
  • Study
    • Undergraduates
    • Postgraduates
  • Engage
    • For young people
    • For teachers
    • For the public
    • For alumni
    • For business
  • Support
Menu
Insertion of STC into TRT at the Department of Physics, Oxford
Credit: CERN

Dr. Karolos Potamianos

Ernest Rutherford Fellow

Sub department

  • Particle Physics

Research groups

  • ATLAS
karolos.potamianos@physics.ox.ac.uk
  • About
  • Publications

Measurement of the top quark mass in the dilepton channel using mT2 at CDF

Physical Review D - Particles, Fields, Gravitation and Cosmology 81:3 (2010)

Authors:

T Aaltonen, J Adelman, B Álvarez González, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, A Apresyan, T Arisawa, A Artikov, J Asaadi, W Ashmanskas, A Attal, A Aurisano, F Azfar, W Badgett, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Barria, P Bartos, G Bauer, PH Beauchemin, F Bedeschi, D Beecher, S Behari, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, M Binkley, D Bisello, I Bizjak, RE Blair, C Blocker, B Blumenfeld, A Bocci, A Bodek, V Boisvert, D Bortoletto, J Boudreau, A Boveia, B Brau, A Bridgeman, L Brigliadori, C Bromberg, E Brubaker, J Budagov, HS Budd, S Budd, K Burkett, G Busetto, P Bussey, A Buzatu, KL Byrum, S Cabrera, C Calancha, S Camarda, M Campanelli, M Campbell, F Canelli, A Canepa, B Carls, D Carlsmith, R Carosi, S Carrillo, S Carron, B Casal, M Casarsa, A Castro, P Catastini, D Cauz, V Cavaliere, M Cavalli-Sforza, A Cerri, L Cerrito, SH Chang, YC Chen, M Chertok, G Chiarelli, G Chlachidze, F Chlebana, K Cho, D Chokheli, JP Chou, G Choudalakis, K Chung, WH Chung, YS Chung, T Chwalek, CI Ciobanu, MA Ciocci, A Clark, D Clark, G Compostella, ME Convery, J Conway

Abstract:

We present measurements of the top quark mass using mT2, a variable related to the transverse mass in events with two missing particles. We use the template method applied to tt̄ dilepton events produced in pp̄ collisions at Fermilab's Tevatron Collider and collected by the CDF detector. From a data sample corresponding to an integrated luminosity of 3.4fb -1, we select 236 tt̄ candidate events. Using the mT2 distribution, we measure the top quark mass to be Mtop=168.0-4.0+4.8(stat) ±2.9(syst)GeV/c2. By combining mT2 with the reconstructed top quark mass distributions based on a neutrino weighting method, we measure Mtop=169.3±2.7(stat)±3.2(syst)GeV/c2. This is the first application of the mT2 variable in a mass measurement at a hadron collider. © 2010 The American Physical Society.
More details from the publisher
More details
Details from ArXiV

Combination of Tevatron searches for the standard model Higgs boson in the W+W- decay mode.

Phys Rev Lett 104:6 (2010) 061802

Authors:

T Aaltonen, VM Abazov, B Abbott, M Abolins, BS Acharya, M Adams, T Adams, J Adelman, E Aguilo, GD Alexeev, G Alkhazov, A Alton, B Alvarez González, G Alverson, GA Alves, S Amerio, D Amidei, A Anastassov, LS Ancu, A Annovi, J Antos, M Aoki, G Apollinari, J Appel, A Apresyan, T Arisawa, Y Arnoud, M Arov, A Artikov, J Asaadi, W Ashmanskas, A Askew, B Asman, O Atramentov, A Attal, A Aurisano, C Avila, F Azfar, J BackusMayes, F Badaud, W Badgett, L Bagby, B Baldin, DV Bandurin, S Banerjee, A Barbaro-Galtieri, E Barberis, A-F Barfuss, P Baringer, VE Barnes, BA Barnett, J Barreto, P Barria, JF Bartlett, P Bartos, U Bassler, D Bauer, G Bauer, S Beale, A Bean, P-H Beauchemin, F Bedeschi, D Beecher, M Begalli, M Begel, S Behari, C Belanger-Champagne, L Bellantoni, G Bellettini, J Bellinger, JA Benitez, D Benjamin, A Beretvas, SB Beri, G Bernardi, R Bernhard, I Bertram, M Besançon, R Beuselinck, VA Bezzubov, PC Bhat, V Bhatnagar, A Bhatti, M Binkley, D Bisello, I Bizjak, RE Blair, G Blazey, S Blessing, C Blocker, K Bloom, B Blumenfeld, A Bocci, A Bodek, A Boehnlein, V Boisvert, D Boline, TA Bolton, EE Boos, G Borissov, D Bortoletto, T Bose, J Boudreau, A Boveia, A Brandt, B Brau, A Bridgeman, L Brigliadori, R Brock, C Bromberg, G Brooijmans, A Bross, D Brown, E Brubaker, XB Bu, D Buchholz, J Budagov, HS Budd, S Budd, M Buehler, V Buescher, V Bunichev, S Burdin, K Burkett, TH Burnett, G Busetto, P Bussey, CP Buszello, A Buzatu, KL Byrum, S Cabrera, C Calancha, P Calfayan, B Calpas, S Calvet, E Camacho-Pérez, S Camarda, J Cammin, M Campanelli, M Campbell, F Canelli, A Canepa, B Carls, D Carlsmith, R Carosi, MA Carrasco-Lizarraga, E Carrera, S Carrillo, S Carron, B Casal, M Casarsa, BCK Casey, H Castilla-Valdez, A Castro, P Catastini, D Cauz, V Cavaliere, M Cavalli-Sforza, A Cerri, L Cerrito, S Chakrabarti, D Chakraborty, KM Chan, A Chandra, SH Chang, YC Chen, M Chertok, E Cheu, S Chevalier-Théry, G Chiarelli, G Chlachidze, F Chlebana, K Cho, DK Cho, SW Cho, S Choi, D Chokheli, JP Chou, B Choudhary, T Christoudias, K Chung, WH Chung, YS Chung, T Chwalek, S Cihangir, CI Ciobanu, MA Ciocci, D Claes, A Clark, D Clark, J Clutter, G Compostella, ME Convery, J Conway, M Cooke, WE Cooper, M Corbo, M Corcoran, M Cordelli, F Couderc, M-C Cousinou, CA Cox, DJ Cox, F Crescioli, C Cuenca Almenar, J Cuevas, R Culbertson, JC Cully, D Cutts, M Cwiok, D Dagenhart, N d'Ascenzo, A Das, M Datta, G Davies, T Davies, K De, P de Barbaro, S De Cecco, A Deisher, SJ de Jong, E De la Cruz-Burelo, F Déliot, M Dell'Orso, G De Lorenzo, C Deluca, M Demarteau, R Demina, L Demortier, J Deng, M Deninno, D Denisov, SP Denisov, M d'Errico, S Desai, K DeVaughan, A Di Canto, HT Diehl, M Diesburg, B Di Ruzza, JR Dittmann, A Dominguez, S Donati, P Dong, M D'Onofrio, T Dorigo, T Dorland, S Dube, A Dubey, LV Dudko, L Duflot, D Duggan, A Duperrin, S Dutt, A Dyshkant, M Eads, K Ebina, D Edmunds, A Elagin, J Ellison, VD Elvira, Y Enari, S Eno, R Erbacher, D Errede, S Errede, N Ershaidat, R Eusebi, H Evans, A Evdokimov, VN Evdokimov, G Facini, HC Fang, S Farrington, WT Fedorko, RG Feild, M Feindt, AV Ferapontov, T Ferbel, JP Fernandez, C Ferrazza, F Fiedler, R Field, F Filthaut, W Fisher, HE Fisk, G Flanagan, R Forrest, M Fortner, H Fox, MJ Frank, M Franklin, JC Freeman, S Fuess, I Furic, T Gadfort, CF Galea, M Gallinaro, J Galyardt, F Garberson, JE Garcia, A Garcia-Bellido, AF Garfinkel, P Garosi, V Gavrilov, P Gay, W Geist, W Geng, D Gerbaudo, CE Gerber, H Gerberich, D Gerdes, Y Gershtein, A Gessler, S Giagu, V Giakoumopoulou, P Giannetti, K Gibson, D Gillberg, JL Gimmell, CM Ginsburg, G Ginther, N Giokaris, M Giordani, P Giromini, M Giunta, G Giurgiu, V Glagolev, D Glenzinski, M Gold, N Goldschmidt, A Golossanov, G Golovanov, B Gómez, G Gomez, G Gomez-Ceballos, M Goncharov, O González, I Gorelov, AT Goshaw, K Goulianos, A Goussiou, PD Grannis, S Greder, H Greenlee, ZD Greenwood, EM Gregores, G Grenier, A Gresele, S Grinstein, Ph Gris, J-F Grivaz, A Grohsjean, C Grosso-Pilcher, RC Group, U Grundler, S Grünendahl, MW Grünewald, J Guimaraes da Costa, Z Gunay-Unalan, F Guo, J Guo, G Gutierrez, P Gutierrez, A Haas, C Haber, P Haefner, S Hagopian, SR Hahn, J Haley, E Halkiadakis, I Hall, B-Y Han, JY Han, L Han, F Happacher, K Hara, K Harder, D Hare, M Hare, A Harel, RF Harr, M Hartz, K Hatakeyama, JM Hauptman, C Hays, J Hays, T Hebbeker, M Heck, D Hedin, JG Hegeman, J Heinrich, AP Heinson, U Heintz, C Hensel, I Heredia-De la Cruz, M Herndon, K Herner, G Hesketh, J Heuser, S Hewamanage, D Hidas, MD Hildreth, CS Hill, R Hirosky, D Hirschbuehl, T Hoang, JD Hobbs, A Hocker, B Hoeneisen, M Hohlfeld, S Hossain, P Houben, S Hou, M Houlden, S-C Hsu, Y Hu, Z Hubacek, RE Hughes, M Hurwitz, U Husemann, N Huske, M Hussein, J Huston, V Hynek, I Iashvili, R Illingworth, J Incandela, G Introzzi, M Iori, AS Ito, A Ivanov, S Jabeen, M Jaffré, S Jain, E James, D Jamin, D Jang, B Jayatilaka, EJ Jeon, R Jesik, MK Jha, S Jindariani, K Johns, C Johnson, M Johnson, W Johnson, D Johnston, A Jonckheere, M Jones, P Jonsson, KK Joo, SY Jun, JE Jung, TR Junk, A Juste, E Kajfasz, T Kamon, PE Karchin, D Kar, D Karmanov, PA Kasper, Y Kato, I Katsanos, V Kaushik, R Kehoe, R Kephart, S Kermiche, W Ketchum, J Keung, N Khalatyan, A Khanov, A Kharchilava, YN Kharzheev, D Khatidze, V Khotilovich, B Kilminster, DH Kim, HS Kim, HW Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kim, N Kimura, MH Kirby, L Kirsch, M Kirsch, S Klimenko, JM Kohli, K Kondo, DJ Kong, J Konigsberg, A Korytov, AV Kotwal, AV Kozelov, J Kraus, M Kreps, J Kroll, D Krop, N Krumnack, M Kruse, V Krutelyov, T Kuhr, NP Kulkarni, A Kumar, A Kupco, M Kurata, T Kurca, VA Kuzmin, J Kvita, S Kwang, AT Laasanen, D Lam, S Lami, S Lammel, S Lammers, M Lancaster, RL Lander, G Landsberg, K Lannon, A Lath, G Latino, I Lazzizzera, P Lebrun, T LeCompte, E Lee, HS Lee, HS Lee, JS Lee, SW Lee, WM Lee, A Leflat, J Lellouch, S Leone, JD Lewis, L Li, QZ Li, SM Lietti, JK Lim, J Linacre, D Lincoln, C-J Lin, M Lindgren, J Linnemann, VV Lipaev, E Lipeles, R Lipton, A Lister, DO Litvintsev, C Liu, T Liu, Y Liu, Z Liu, A Lobodenko, NS Lockyer, A Loginov, M Lokajicek, L Lovas, P Love, HJ Lubatti, D Lucchesi, J Lueck, P Lujan, P Lukens, R Luna-Garcia, G Lungu, AL Lyon, R Lysak, J Lys, AKA Maciel, D Mackin, D MacQueen, R Madrak, K Maeshima, R Magaña-Villalba, K Makhoul, P Maksimovic, PK Mal, S Malde, S Malik, S Malik, VL Malyshev, G Manca, A Manousakis-Katsikakis, Y Maravin, F Margaroli, C Marino, CP Marino, A Martin, V Martin, M Martínez, R Martínez-Ballarín, J Martínez-Ortega, P Mastrandrea, M Mathis, P Mättig, ME Mattson, P Mazzanti, R McCarthy, KS McFarland, CL McGivern, P McIntyre, R McNulty, A Mehta, P Mehtala, MM Meijer, A Melnitchouk, L Mendoza, D Menezes, A Menzione, PG Mercadante, M Merkin, C Mesropian, A Meyer, J Meyer, T Miao, D Mietlicki, N Miladinovic, R Miller, C Mills, M Milnik, A Mitra, G Mitselmakher, H Miyake, S Moed, N Moggi, NK Mondal, MN Mondragon, CS Moon, R Moore, MJ Morello, J Morlock, T Moulik, P Movilla Fernandez, GS Muanza, A Mukherjee, M Mulhearn, Th Muller, J Mülmenstädt, O Mundal, L Mundim, P Murat, M Mussini, J Nachtman, Y Nagai, J Naganoma, E Nagy, M Naimuddin, K Nakamura, I Nakano, A Napier, M Narain, R Nayyar, HA Neal, JP Negret, J Nett, C Neu, MS Neubauer, S Neubauer, P Neustroev, J Nielsen, H Nilsen, L Nodulman, H Nogima, M Norman, O Norniella, SF Novaes, T Nunnemann, E Nurse, L Oakes, G Obrant, SH Oh, YD Oh, I Oksuzian, T Okusawa, D Onoprienko, R Orava, J Orduna, N Osman, J Osta, K Osterberg, R Otec, GJ Otero y Garzón, M Owen, M Padilla, P Padley, S Pagan Griso, C Pagliarone, E Palencia, M Pangilinan, V Papadimitriou, A Papaikonomou, AA Paramanov, N Parashar, V Parihar, S-J Park, SK Park, B Parks, J Parsons, R Partridge, N Parua, S Pashapour, J Patrick, A Patwa, G Pauletta, M Paulini, C Paus, T Peiffer, DE Pellett, B Penning, A Penzo, M Perfilov, K Peters, Y Peters, P Pétroff, TJ Phillips, G Piacentino, E Pianori, R Piegaia, L Pinera, J Piper, K Pitts, C Plager, M-A Pleier, PLM Podesta-Lerma, VM Podstavkov, M-E Pol, P Polozov, L Pondrom, AV Popov, K Potamianos, O Poukhov, M Prewitt, D Price, F Prokoshin, A Pronko, S Protopopescu, F Ptohos, E Pueschel, G Punzi, J Pursley, J Qian, A Quadt, B Quinn, J Rademacker, A Rahaman, V Ramakrishnan, MS Rangel, K Ranjan, N Ranjan, PN Ratoff, I Razumov, I Redondo, P Renkel, P Renton, M Renz, M Rescigno, P Rich, S Richter, M Rijssenbeek, F Rimondi, I Ripp-Baudot, L Ristori, F Rizatdinova, S Robinson, A Robson, T Rodrigo, T Rodriguez, E Rogers, S Rolli, M Rominsky, R Roser, M Rossi, R Rossin, P Roy, C Royon, P Rubinov, R Ruchti, A Ruiz, J Russ, V Rusu, B Rutherford, H Saarikko, A Safonov, G Safronov, G Sajot, WK Sakumoto, A Sánchez-Hernández, MP Sanders, B Sanghi, L Santi, L Sartori, K Sato, G Savage, V Saveliev, A Savoy-Navarro, L Sawyer, T Scanlon, D Schaile, RD Schamberger, Y Scheglov, H Schellman, P Schlabach, T Schliephake, S Schlobohm, A Schmidt, EE Schmidt, MA Schmidt, MP Schmidt, M Schmitt, C Schwanenberger, T Schwarz, R Schwienhorst, L Scodellaro, A Scribano, F Scuri, A Sedov, S Seidel, Y Seiya, J Sekaric, A Semenov, H Severini, L Sexton-Kennedy, F Sforza, A Sfyrla, E Shabalina, SZ Shalhout, V Shary, AA Shchukin, T Shears, PF Shepard, M Shimojima, S Shiraishi, RK Shivpuri, M Shochet, Y Shon, I Shreyber, V Simak, A Simonenko, P Sinervo, V Sirotenko, A Sisakyan, P Skubic, P Slattery, AJ Slaughter, J Slaunwhite, K Sliwa, D Smirnov, JR Smith, FD Snider, R Snihur, GR Snow, J Snow, S Snyder, A Soha, S Söldner-Rembold, S Somalwar, L Sonnenschein, A Sopczak, V Sorin, M Sosebee, K Soustruznik, B Spurlock, P Squillacioti, M Stanitzki, J Stark, R St Denis, B Stelzer, O Stelzer-Chilton, D Stentz, V Stolin, DA Stoyanova, J Strandberg, MA Strang, E Strauss, M Strauss, R Ströhmer, J Strologas, D Strom, GL Strycker, L Stutte, JS Suh, A Sukhanov, I Suslov, P Svoisky, A Taffard, M Takahashi, R Takashima, Y Takeuchi, R Tanaka, A Tanasijczuk, J Tang, W Taylor, M Tecchio, PK Teng, J Thom, J Thome, GA Thompson, E Thomson, B Tiller, P Tipton, M Titov, S Tkaczyk, D Toback, S Tokar, VV Tokmenin, K Tollefson, T Tomura, D Tonelli, S Torre, D Torretta, P Totaro, M Trovato, S-Y Tsai, D Tsybychev, P Ttito-Guzmán, B Tuchming, Y Tu, C Tully, N Turini, PM Tuts, F Ukegawa, R Unalan, S Uozumi, L Uvarov, S Uvarov, S Uzunyan, PJ van den Berg, R Van Kooten, WM van Leeuwen, N van Remortel, N Varelas, A Varganov, EW Varnes, IA Vasilyev, E Vataga, F Vázquez, G Velev, C Vellidis, P Verdier, LS Vertogradov, M Verzocchi, M Vesterinen, M Vidal, I Vila, D Vilanova, R Vilar, P Vint, M Vogel, P Vokac, I Volobouev, G Volpi, P Wagner, RG Wagner, RL Wagner, W Wagner, J Wagner-Kuhr, HD Wahl, T Wakisaka, R Wallny, MHLS Wang, SM Wang, A Warburton, J Warchol, D Waters, G Watts, M Wayne, G Weber, M Weber, M Weinberger, J Weinelt, WC Wester, M Wetstein, A White, B Whitehouse, D Whiteson, D Wicke, AB Wicklund, E Wicklund, S Wilbur, G Williams, HH Williams, MRJ Williams, GW Wilson, P Wilson, SJ Wimpenny, BL Winer, P Wittich, M Wobisch, S Wolbers, C Wolfe, H Wolfe, DR Wood, T Wright, X Wu, F Würthwein, TR Wyatt, Y Xie, C Xu, S Yacoob, A Yagil, R Yamada, K Yamamoto, J Yamaoka, UK Yang, W-C Yang, YC Yang, WM Yao, T Yasuda, YA Yatsunenko, Z Ye, GP Yeh, K Yi, H Yin, K Yip, J Yoh, HD Yoo, K Yorita, T Yoshida, SW Youn, GB Yu, I Yu, J Yu, SS Yu, JC Yun, A Zanetti, C Zeitnitz, S Zelitch, Y Zeng, X Zhang, T Zhao, Y Zheng, B Zhou, J Zhu, M Zielinski, D Zieminska, L Zivkovic, S Zucchelli, V Zutshi, EG Zverev, CDF Collaboration, D0 Collaboration

Abstract:

We combine searches by the CDF and D0 Collaborations for a Higgs boson decaying to W+W-. The data correspond to an integrated total luminosity of 4.8 (CDF) and 5.4 (D0) fb(-1) of pp collisions at square root(s) = 1.96 TeV at the Fermilab Tevatron collider. No excess is observed above background expectation, and resulting limits on Higgs boson production exclude a standard model Higgs boson in the mass range 162-166 GeV at the 95% C.L.
More details from the publisher
More details
Details from ArXiV

Inclusive search for standard model Higgs boson production in the WW decay channel using the CDF II detector.

Phys Rev Lett 104:6 (2010) 061803

Authors:

T Aaltonen, J Adelman, B Alvarez González, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, J Appel, A Apresyan, T Arisawa, A Artikov, J Asaadi, W Ashmanskas, A Attal, A Aurisano, F Azfar, W Badgett, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Barria, P Bartos, G Bauer, P-H Beauchemin, F Bedeschi, D Beecher, S Behari, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, M Binkley, D Bisello, I Bizjak, RE Blair, C Blocker, B Blumenfeld, A Bocci, A Bodek, V Boisvert, D Bortoletto, J Boudreau, A Boveia, B Brau, A Bridgeman, L Brigliadori, C Bromberg, E Brubaker, J Budagov, HS Budd, S Budd, K Burkett, G Busetto, P Bussey, A Buzatu, KL Byrum, S Cabrera, C Calancha, S Camarda, M Campanelli, M Campbell, F Canelli, A Canepa, B Carls, D Carlsmith, R Carosi, S Carrillo, S Carron, B Casal, M Casarsa, A Castro, P Catastini, D Cauz, V Cavaliere, M Cavalli-Sforza, A Cerri, L Cerrito, SH Chang, YC Chen, M Chertok, G Chiarelli, G Chlachidze, F Chlebana, K Cho, D Chokheli, JP Chou, K Chung, WH Chung, YS Chung, T Chwalek, CI Ciobanu, MA Ciocci, A Clark, D Clark, G Compostella, ME Convery, J Conway, M Corbo, M Cordelli, CA Cox, DJ Cox, F Crescioli, C Cuenca Almenar, J Cuevas, R Culbertson, JC Cully, D Dagenhart, N d'Ascenzo, M Datta, T Davies, P de Barbaro, S De Cecco, A Deisher, G De Lorenzo, M Dell'Orso, C Deluca, L Demortier, J Deng, M Deninno, M d'Errico, A Di Canto, B Di Ruzza, JR Dittmann, M D'Onofrio, S Donati, P Dong, T Dorigo, S Dube, K Ebina, A Elagin, R Erbacher, D Errede, S Errede, N Ershaidat, R Eusebi, HC Fang, S Farrington, WT Fedorko, RG Feild, M Feindt, JP Fernandez, C Ferrazza, R Field, G Flanagan, R Forrest, MJ Frank, M Franklin, JC Freeman, I Furic, M Gallinaro, J Galyardt, F Garberson, JE Garcia, AF Garfinkel, P Garosi, H Gerberich, D Gerdes, A Gessler, S Giagu, V Giakoumopoulou, P Giannetti, K Gibson, JL Gimmell, CM Ginsburg, N Giokaris, M Giordani, P Giromini, M Giunta, G Giurgiu, V Glagolev, D Glenzinski, M Gold, N Goldschmidt, A Golossanov, G Gomez, G Gomez-Ceballos, M Goncharov, O González, I Gorelov, AT Goshaw, K Goulianos, A Gresele, S Grinstein, C Grosso-Pilcher, RC Group, U Grundler, J Guimaraes da Costa, Z Gunay-Unalan, C Haber, SR Hahn, E Halkiadakis, B-Y Han, JY Han, F Happacher, K Hara, D Hare, M Hare, RF Harr, M Hartz, K Hatakeyama, C Hays, M Heck, J Heinrich, M Herndon, J Heuser, S Hewamanage, D Hidas, CS Hill, D Hirschbuehl, A Hocker, S Hou, M Houlden, S-C Hsu, RE Hughes, M Hurwitz, U Husemann, M Hussein, J Huston, J Incandela, G Introzzi, M Iori, A Ivanov, E James, D Jang, B Jayatilaka, EJ Jeon, MK Jha, S Jindariani, W Johnson, M Jones, KK Joo, SY Jun, JE Jung, TR Junk, T Kamon, D Kar, PE Karchin, Y Kato, R Kephart, W Ketchum, J Keung, V Khotilovich, B Kilminster, DH Kim, HS Kim, HW Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kim, N Kimura, L Kirsch, S Klimenko, K Kondo, DJ Kong, J Konigsberg, A Korytov, AV Kotwal, M Kreps, J Kroll, D Krop, N Krumnack, M Kruse, V Krutelyov, T Kuhr, NP Kulkarni, M Kurata, S Kwang, AT Laasanen, S Lami, S Lammel, M Lancaster, RL Lander, K Lannon, A Lath, G Latino, I Lazzizzera, T LeCompte, E Lee, HS Lee, JS Lee, SW Lee, S Leone, JD Lewis, C-J Lin, J Linacre, M Lindgren, E Lipeles, A Lister, DO Litvintsev, C Liu, T Liu, NS Lockyer, A Loginov, L Lovas, D Lucchesi, J Lueck, P Lujan, P Lukens, G Lungu, J Lys, R Lysak, D MacQueen, R Madrak, K Maeshima, K Makhoul, P Maksimovic, S Malde, S Malik, G Manca, A Manousakis-Katsikakis, F Margaroli, C Marino, CP Marino, A Martin, V Martin, M Martínez, R Martínez-Ballarín, P Mastrandrea, M Mathis, ME Mattson, P Mazzanti, KS McFarland, P McIntyre, R McNulty, A Mehta, P Mehtala, A Menzione, C Mesropian, T Miao, D Mietlicki, N Miladinovic, R Miller, C Mills, M Milnik, A Mitra, G Mitselmakher, H Miyake, S Moed, N Moggi, MN Mondragon, CS Moon, R Moore, MJ Morello, J Morlock, P Movilla Fernandez, J Mülmenstädt, A Mukherjee, Th Muller, P Murat, M Mussini, J Nachtman, Y Nagai, J Naganoma, K Nakamura, I Nakano, A Napier, J Nett, C Neu, MS Neubauer, S Neubauer, J Nielsen, L Nodulman, M Norman, O Norniella, E Nurse, L Oakes, SH Oh, YD Oh, I Oksuzian, T Okusawa, R Orava, K Osterberg, S Pagan Griso, C Pagliarone, E Palencia, V Papadimitriou, A Papaikonomou, AA Paramanov, B Parks, S Pashapour, J Patrick, G Pauletta, M Paulini, C Paus, T Peiffer, DE Pellett, A Penzo, TJ Phillips, G Piacentino, E Pianori, L Pinera, K Pitts, C Plager, L Pondrom, K Potamianos, O Poukhov, F Prokoshin, A Pronko, F Ptohos, E Pueschel, G Punzi, J Pursley, J Rademacker, A Rahaman, V Ramakrishnan, N Ranjan, I Redondo, P Renton, M Renz, M Rescigno, S Richter, F Rimondi, L Ristori, A Robson, T Rodrigo, T Rodriguez, E Rogers, S Rolli, R Roser, M Rossi, R Rossin, P Roy, A Ruiz, J Russ, V Rusu, B Rutherford, H Saarikko, A Safonov, WK Sakumoto, L Santi, L Sartori, K Sato, V Saveliev, A Savoy-Navarro, P Schlabach, A Schmidt, EE Schmidt, MA Schmidt, MP Schmidt, M Schmitt, T Schwarz, L Scodellaro, A Scribano, F Scuri, A Sedov, S Seidel, Y Seiya, A Semenov, L Sexton-Kennedy, F Sforza, A Sfyrla, SZ Shalhout, T Shears, PF Shepard, M Shimojima, S Shiraishi, M Shochet, Y Shon, I Shreyber, A Simonenko, P Sinervo, A Sisakyan, AJ Slaughter, J Slaunwhite, K Sliwa, JR Smith, FD Snider, R Snihur, A Soha, S Somalwar, V Sorin, P Squillacioti, M Stanitzki, R St Denis, B Stelzer, O Stelzer-Chilton, D Stentz, J Strologas, GL Strycker, JS Suh, A Sukhanov, I Suslov, A Taffard, R Takashima, Y Takeuchi, R Tanaka, J Tang, M Tecchio, PK Teng, J Thom, J Thome, GA Thompson, E Thomson, P Tipton, P Ttito-Guzmán, S Tkaczyk, D Toback, S Tokar, K Tollefson, T Tomura, D Tonelli, S Torre, D Torretta, P Totaro, M Trovato, S-Y Tsai, Y Tu, N Turini, F Ukegawa, S Uozumi, N van Remortel, A Varganov, E Vataga, F Vázquez, G Velev, C Vellidis, M Vidal, I Vila, R Vilar, M Vogel, I Volobouev, G Volpi, P Wagner, RG Wagner, RL Wagner, W Wagner, J Wagner-Kuhr, T Wakisaka, R Wallny, SM Wang, A Warburton, D Waters, M Weinberger, J Weinelt, WC Wester, B Whitehouse, D Whiteson, AB Wicklund, E Wicklund, S Wilbur, G Williams, HH Williams, P Wilson, BL Winer, P Wittich, S Wolbers, C Wolfe, H Wolfe, T Wright, X Wu, F Würthwein, A Yagil, K Yamamoto, J Yamaoka, UK Yang, YC Yang, WM Yao, GP Yeh, K Yi, J Yoh, K Yorita, T Yoshida, GB Yu, I Yu, SS Yu, JC Yun, A Zanetti, Y Zeng, X Zhang, Y Zheng, S Zucchelli, CDF Collaboration

Abstract:

We present a search for standard model (SM) Higgs boson production using pp collision data at square root(s) = 1.96 TeV, collected with the CDF II detector and corresponding to an integrated luminosity of 4.8 fb(-1). We search for Higgs bosons produced in all processes with a significant production rate and decaying to two W bosons. We find no evidence for SM Higgs boson production and place upper limits at the 95% confidence level on the SM production cross section (sigma(H)) for values of the Higgs boson mass (sigma(H)) in the range from 110 to 200 GeV. These limits are the most stringent for m(H) > 130 GeV and are 1.29 above the predicted value of sigma(H) for c = 165 GeV.
More details from the publisher
More details
Details from ArXiV

Search for supersymmetry with gauge-mediated breaking in diphoton events with missing transverse energy at CDF II.

Phys Rev Lett 104:1 (2010) 011801

Authors:

T Aaltonen, J Adelman, B Alvarez González, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, A Apresyan, T Arisawa, A Artikov, J Asaadi, W Ashmanskas, A Attal, A Aurisano, F Azfar, W Badgett, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Barria, P Bartos, G Bauer, P-H Beauchemin, F Bedeschi, D Beecher, S Behari, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, M Binkley, D Bisello, I Bizjak, RE Blair, C Blocker, B Blumenfeld, A Bocci, A Bodek, V Boisvert, D Bortoletto, J Boudreau, A Boveia, B Brau, A Bridgeman, L Brigliadori, C Bromberg, E Brubaker, J Budagov, HS Budd, S Budd, K Burkett, G Busetto, P Bussey, A Buzatu, KL Byrum, S Cabrera, C Calancha, S Camarda, M Campanelli, M Campbell, F Canelli, A Canepa, B Carls, D Carlsmith, R Carosi, S Carrillo, S Carron, B Casal, M Casarsa, A Castro, P Catastini, D Cauz, V Cavaliere, M Cavalli-Sforza, A Cerri, L Cerrito, SH Chang, YC Chen, M Chertok, G Chiarelli, G Chlachidze, F Chlebana, K Cho, D Chokheli, JP Chou, G Choudalakis, K Chung, WH Chung, YS Chung, T Chwalek, CI Ciobanu, MA Ciocci, A Clark, D Clark, G Compostella, ME Convery, J Conway, M Corbo, M Cordelli, CA Cox, DJ Cox, F Crescioli, C Cuenca Almenar, J Cuevas, R Culbertson, JC Cully, D Dagenhart, M Datta, T Davies, P de Barbaro, S De Cecco, A Deisher, G De Lorenzo, M Dell'Orso, C Deluca, L Demortier, J Deng, M Deninno, M d'Errico, A Di Canto, GP di Giovanni, B Di Ruzza, JR Dittmann, M D'Onofrio, S Donati, P Dong, T Dorigo, S Dube, K Ebina, A Elagin, R Erbacher, D Errede, S Errede, N Ershaidat, R Eusebi, HC Fang, S Farrington, WT Fedorko, RG Feild, M Feindt, JP Fernandez, C Ferrazza, R Field, G Flanagan, R Forrest, MJ Frank, M Franklin, JC Freeman, I Furic, M Gallinaro, J Galyardt, F Garberson, JE Garcia, AF Garfinkel, P Garosi, K Genser, H Gerberich, D Gerdes, A Gessler, S Giagu, V Giakoumopoulou, P Giannetti, K Gibson, JL Gimmell, CM Ginsburg, N Giokaris, M Giordani, P Giromini, M Giunta, G Giurgiu, V Glagolev, D Glenzinski, M Gold, N Goldschmidt, A Golossanov, G Gomez, G Gomez-Ceballos, M Goncharov, O González, I Gorelov, AT Goshaw, K Goulianos, A Gresele, S Grinstein, C Grosso-Pilcher, RC Group, U Grundler, J Guimaraes da Costa, Z Gunay-Unalan, C Haber, K Hahn, SR Hahn, E Halkiadakis, B-Y Han, JY Han, F Happacher, K Hara, D Hare, M Hare, RF Harr, M Hartz, K Hatakeyama, C Hays, M Heck, J Heinrich, C Henderson, M Herndon, J Heuser, S Hewamanage, D Hidas, CS Hill, D Hirschbuehl, A Hocker, S Hou, M Houlden, S-C Hsu, BT Huffman, RE Hughes, M Hurwitz, U Husemann, M Hussein, J Huston, J Incandela, G Introzzi, M Iori, A Ivanov, E James, D Jang, B Jayatilaka, EJ Jeon, MK Jha, S Jindariani, W Johnson, M Jones, KK Joo, SY Jun, JE Jung, TR Junk, T Kamon, D Kar, PE Karchin, Y Kato, R Kephart, W Ketchum, J Keung, V Khotilovich, B Kilminster, DH Kim, HS Kim, HW Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kim, N Kimura, L Kirsch, S Klimenko, B Knuteson, K Kondo, DJ Kong, J Konigsberg, A Korytov, AV Kotwal, M Kreps, J Kroll, D Krop, N Krumnack, M Kruse, V Krutelyov, T Kuhr, NP Kulkarni, M Kurata, S Kwang, AT Laasanen, S Lami, S Lammel, M Lancaster, RL Lander, K Lannon, A Lath, G Latino, I Lazzizzera, T LeCompte, E Lee, HS Lee, JS Lee, SW Lee, S Leone, JD Lewis, C-J Lin, J Linacre, M Lindgren, E Lipeles, A Lister, DO Litvintsev, C Liu, T Liu, NS Lockyer, A Loginov, L Lovas, D Lucchesi, J Lueck, P Lujan, P Lukens, G Lungu, J Lys, R Lysak, D MacQueen, R Madrak, K Maeshima, K Makhoul, P Maksimovic, S Malde, S Malik, G Manca, A Manousakis-Katsikakis, F Margaroli, C Marino, CP Marino, A Martin, V Martin, M Martínez, R Martínez-Ballarín, P Mastrandrea, M Mathis, ME Mattson, P Mazzanti, KS McFarland, P McIntyre, R McNulty, A Mehta, P Mehtala, A Menzione, C Mesropian, T Miao, D Mietlicki, N Miladinovic, R Miller, C Mills, M Milnik, A Mitra, G Mitselmakher, H Miyake, S Moed, N Moggi, MN Mondragon, CS Moon, R Moore, MJ Morello, J Morlock, P Movilla Fernandez, J Mülmenstädt, A Mukherjee, Th Muller, P Murat, M Mussini, J Nachtman, Y Nagai, J Naganoma, K Nakamura, I Nakano, A Napier, J Nett, C Neu, MS Neubauer, S Neubauer, J Nielsen, L Nodulman, M Norman, O Norniella, E Nurse, L Oakes, SH Oh, YD Oh, I Oksuzian, T Okusawa, R Orava, K Osterberg, S Pagan Griso, C Pagliarone, E Palencia, V Papadimitriou, A Papaikonomou, AA Paramanov, B Parks, S Pashapour, J Patrick, G Pauletta, M Paulini, C Paus, T Peiffer, DE Pellett, A Penzo, TJ Phillips, G Piacentino, E Pianori, L Pinera, K Pitts, C Plager, L Pondrom, K Potamianos, O Poukhov, F Prokoshin, A Pronko, F Ptohos, E Pueschel, G Punzi, J Pursley, J Rademacker, A Rahaman, V Ramakrishnan, N Ranjan, I Redondo, P Renton, M Renz, M Rescigno, S Richter, F Rimondi, L Ristori, A Robson, T Rodrigo, T Rodriguez, E Rogers, S Rolli, R Roser, M Rossi, R Rossin, P Roy, A Ruiz, J Russ, V Rusu, B Rutherford, H Saarikko, A Safonov, WK Sakumoto, L Santi, L Sartori, K Sato, A Savoy-Navarro, P Schlabach, A Schmidt, EE Schmidt, MA Schmidt, MP Schmidt, M Schmitt, T Schwarz, L Scodellaro, A Scribano, F Scuri, A Sedov, S Seidel, Y Seiya, A Semenov, L Sexton-Kennedy, F Sforza, A Sfyrla, SZ Shalhout, T Shears, PF Shepard, M Shimojima, S Shiraishi, M Shochet, Y Shon, I Shreyber, A Simonenko, P Sinervo, A Sisakyan, AJ Slaughter, J Slaunwhite, K Sliwa, JR Smith, FD Snider, R Snihur, A Soha, S Somalwar, V Sorin, T Spreitzer, P Squillacioti, M Stanitzki, R St Denis, B Stelzer, O Stelzer-Chilton, D Stentz, J Strologas, GL Strycker, JS Suh, A Sukhanov, I Suslov, A Taffard, R Takashima, Y Takeuchi, R Tanaka, J Tang, M Tecchio, PK Teng, J Thom, J Thome, GA Thompson, E Thomson, P Tipton, P Ttito-Guzmán, S Tkaczyk, D Toback, S Tokar, K Tollefson, T Tomura, D Tonelli, S Torre, D Torretta, P Totaro, S Tourneur, M Trovato, S-Y Tsai, Y Tu, N Turini, F Ukegawa, S Uozumi, N van Remortel, A Varganov, E Vataga, F Vázquez, G Velev, C Vellidis, M Vidal, I Vila, R Vilar, M Vogel, I Volobouev, G Volpi, P Wagner, RG Wagner, RL Wagner, W Wagner, J Wagner-Kuhr, T Wakisaka, R Wallny, SM Wang, A Warburton, D Waters, M Weinberger, J Weinelt, WC Wester, B Whitehouse, D Whiteson, AB Wicklund, E Wicklund, S Wilbur, G Williams, HH Williams, P Wilson, BL Winer, P Wittich, S Wolbers, C Wolfe, H Wolfe, T Wright, X Wu, F Würthwein, S Xie, A Yagil, K Yamamoto, J Yamaoka, UK Yang, YC Yang, WM Yao, GP Yeh, K Yi, J Yoh, K Yorita, T Yoshida, GB Yu, I Yu, SS Yu, JC Yun, A Zanetti, Y Zeng, X Zhang, Y Zheng, S Zucchelli

Abstract:

We present the results of a search for supersymmetry with gauge-mediated breaking and chi(1)(0) --> gammaG in the gammagamma + missing transverse energy final state. In 2.6+/-0.2 fb(-1) of pp collisions at square root(s) = 1.96 TeV recorded by the CDF II detector we observe no candidate events, consistent with a standard model background expectation of 1.4+/-0.4 events. We set limits on the cross section at the 95% C.L. and place the world's best limit of 149 GeV/c2 on the chi(1)(0) mass at tau(chi(1)(0)) << 1 ns. We also exclude regions in the chi(1)(0) mass-lifetime plane for tau(chi(1)(0)) approximately < 2 ns.
More details from the publisher
More details
Details from ArXiV

Combination of standard model Higgs searches at CDF

Proceedings of Science 120 (2010)

Abstract:

We present the latest combination of searches for a standard model (SM) Higgs boson in pp¯ collisions at √s = 1.96 TeV recorded by the CDF II detector at the Fermilab Tevatron. Using data corresponding to 2.3-5.9 fb−1 of integrated luminosity, we perform searches in a number of different production and decay modes and then combine them to improve sensitivity. No excess in data above that expected from backgrounds is observed; therefore, we set upper limits on the production cross section times branching fraction as a function of the SM Higgs boson mass (mH). The combined observed (expected) limit is 1.9 (1.8) times the SM prediction at mH = 115 GeV/c2 and 1.0 (1.1) times the SM prediction at mH = 165 GeV/c2.
Details from ArXiV

Pagination

  • First page First
  • Previous page Prev
  • …
  • Page 326
  • Page 327
  • Page 328
  • Page 329
  • Current page 330
  • Page 331
  • Page 332
  • Page 333
  • Page 334
  • …
  • Next page Next
  • Last page Last

Footer Menu

  • Contact us
  • Giving to the Dept of Physics
  • Work with us
  • Media

User account menu

  • Log in

Follow us

FIND US

Clarendon Laboratory,

Parks Road,

Oxford,

OX1 3PU

CONTACT US

Tel: +44(0)1865272200

University of Oxfrod logo Department Of Physics text logo
IOP Juno Champion logo Athena Swan Silver Award logo

© University of Oxford - Department of Physics

Cookies | Privacy policy | Accessibility statement

Built by: Versantus

  • Home
  • Research
  • Study
  • Engage
  • Our people
  • News & Comment
  • Events
  • Our facilities & services
  • About us
  • Giving to Physics
  • Current students
  • Staff intranet