Accès ouvert déclaré
2008
article
Measurement of correlated b(b)over-bar production in p(p)over-bar collisions at root s=1960 GeV
T. Aaltonen, A. Abulencia, J. Adelman, A. A. Affolder, T. Akimoto, M. Albrow, S. Amerio, D. Amidei, A. Anastassov, K. Anikeev, A. Annovi, J. Antoš, M. Aoki, G. Apollinari, T. Arisawa, A. Artikov, W. Ashmanskas, A. Attal, A. Aurisano, F. Azfar, P. Azzi, P. Azzurri, N Bacchetta, W. Badgett, A. Barbaro‐Galtieri, V. E. Barnes, B. A. Barnett, S. Baroiant, V. Bartsch, G. Bauer, F. Bedeschi, S. Behari, G. Bellettini, J. Bellinger, A. Belloni, D. Benjamin, A. Beretvas, J. Beringer, T. Berry, A. Bhatti, M. Binkley, D. Bisello, I. Bizjak, R. E. Blair, C. Blocker, B. Blumenfeld, A. Bocci, A. Bodek, V. Boisvert, G. Bolla, A. Bolshov, D. Bortoletto, J. Boudreau, A. Boveia, B. Brau, L. Brigliadori, C. Bromberg, E. Brubaker, J. Budagov, H. S. Budd, S. Budd, K. Burkett, G. Busetto, P. Bussey, K. L. Byrum, S Cabrera, M. Campanelli, M. Campbell, F. Canelli, A. Canepa, S. Carrillo, D. Carlsmith, R. Carosi, B. Casal, M. Casarsa, A. Castro, P. Catastini, D. Cauz, F. Šforza, A. Cerri, L Cerrito, S. Chang, Y. C. Chen, M. Chertok, G. Chiarelli, G. Chlachidze, F. Chlebana, I. Cho, K. Cho, D. Chokheli, J. P. Chou, G. Choudalakis, S. H. Chuang, K. Chung, W. H. Chung, Y. S. Chung, M. Cilijak, C. I. Ciobanu, M. A. Ciocci, A. Clark, D Clark, M Coca, G Compostella, ME Convery, J Conway, B Cooper, K Copic, M Cordelli, G Cortiana, F Crescioli, CC Almenar, J Cuevas, R Culbertson, JC Cully, S DaRonco, M Datta, S D'Auria, T Davies, D Dagenhart, P de Barbaro, S De Cecco, A Deisher, G De Lentdecker, G De Lorenzo, M Dell'Orso, Fd Paoli, L Demortier, J Deng, M Deninno, D De Pedis, PF Derwent, GP Di Giovanni, C Dionisi, B Di Ruzza, JR Dittmann, M D'Onofrio, C Dorr, S Donati, P Dong, J Donini, T Dorigo, S Dube, J Efron, R Erbacher, D Errede, S Errede, R Eusebi, HC Fang, S Farrington, I Fedorko, Wt Fedorko, RG Feild, M Feindt, JP Fernandez, R Field, G Flanagan, R Forrest, S Forrester, M Franklin, JC Freeman, I Furic, M Gallinaro, J Galyardt, JE Garcia, F Garberson, AF Garfinkel, C Gay, H Gerberich, D Gerdes, S Giagu, P Giannetti, K Gibson, JL Gimmell, C Ginsburg, N Giokaris, M Giordani, P Giromini, M Giunta, G Giurgiu, V Glagolev, D Glenzinski, M Gold, N Goldschmidt, J Goldstein, A Golossanov, G Gomez, G Gomez-Ceballos, M Goncharov, O Gonzalez, I Gorelov, AT Goshaw, K Goulianos, A Gresele, S Grinstein, C Grosso-Pilcher, RC Group, U Grundler, JG da Costa, Z Gunay-Unalan, C Haber, K Hahn, SR Hahn, E Halkiadakis, A Hamilton, B-Y Han, Jy Han, R Handler, F Happacher, K Hara, D Hare, M Hare, S Harper, RF Harr, RM Harris, M Hartz, K Hatakeyama, J Hauser, C Hays, M Heck, A Heijboer, B Heinemann, J Heinrich, C Henderson, M Herndon, J Heuser, D Hidas, CS Hill, D Hirschbuehl, A Hocker, A Holloway, S Hou, M Houlden, S.-C. Hsu, Bt Huffman, RE Hughes, U Husemann, J Huston, J Incandela, G Introzzi, M Iori, A Ivanov, B Iyutin, E James, D Jang, B Jayatilaka, D Jeans, EJ Jeon, S Jindariani, W Johnson, M Jones, Kk Joo, Sy Jun, Je Jung, TR Junk, T Kamon, PE Karchin, Y Kato, Y Kemp, R Kephart, U Kerzel, V Khotilovich, B Kilminster, DH Kim, HS Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kim, N Kimura, L Kirsch, S Klimenko, M Klute, B Knuteson, BR Ko, K Kondo, DJ Kong, J Konigsberg, A Korytov, AV Kotwal, Ac Kraan, J Kraus, M Kreps, J Kroll, N Krumnack, M Kruse, V Krutelyov, T Kubo, SE Kuhlmann, T Kuhr, NP Kulkarni, Y Kusakabe, S Kwang, At Laasanen, S Lami, S Lammel, M Lancaster, Rl Lander, K Lannon, A Lath, G Latino, I Lazzizzera, T LeCompte, J Lee, YJ Lee, SW Lee, SW Lee, R Lefevre, N Leonardo, S Leone, S Levy, JD Lewis, CS Lin, M Lindgren, M Lindgren, E Lipeles, A Lister, DO Litvintsev, T Liu, Ns Lockyer, A Loginov, M Loreti, D Lucchesi, D Lucchesi, P Lujan, P Lukens, G Lungu, L Lyons, R Lysak, R Lysak, E Lytken, P Mack, R Madrak, K Maeshima, K Makhoul, T Maki, P Maksimovic, S Malik, S Malik, G Manca, A Manousakis, F Margaroli, R Marginean, CP Marino, M Martin, V Martin, M Martinez, R Martinez-Ballarin, R Martinez-Ballarin, T Maruyama, P Mastrandrea, T Masubuchi, H Matsunaga, Me Mattson, P Mazzanti, Ks McFarland, P McIntyre, R McNulty, P Mehtala, P Mehtala, S Menzemer, A Menzione, P Merkel, C Mesropian, A Messina, T Miao, N Miladinovic, J Miles, R Miller, C Mills, M Milnik, A Mitra, G Mitselmakher, A Miyamoto, S Moed, N Moggi, B Mohr, CS Moon, R Moore, M Morello, Pm Fernandez, J Mulmenstadt, A Mukherjee, T Muller, R Mumford, P Murat, M Mussini, J Nachtman, J Naganoma, J Naganoma, K Nakamura, I Nakano, A Napier, V Necula, MS Neubauer, MS Neubauer, J Nielsen, L Nodulman, O Norniella, E Nurse, YD Oh, I Oksuzian, T Okusawa, R Oldeman, R Orava, K Osterberg, C Pagliarone, E Palencia, V Papadimitriou, A Papaikonomou, AA Paramonov, B Parks, J Patrick, G Pauletta, M Paulini, C Paus, De Pellett, A Penzo, TJ Phillips, G Piacentino, J Piedra, L Pinera, K Pitts, C Plager, L Pondrom, X Portell, O Poukhov, N Pounder, F Prakoshyn, A Pronko, J Proudfoot, F Ptohos, G Punzi, J Pursley, J Rademacker, A Rahaman, V Ramakrishnan, N Ranjan, I Redondo, B Reisert, V Rekovic, P Renton, M Rescigno, S Richter, F Rimondi, L Ristori, A Robson, T Rodrigo, E Rogers, S Rolli, R Roser, R Rossin, R Rossin, A Ruiz, V Rusu, V Rusu, H Saarikko, A Safonov, WK Sakumoto, G Salamanna, O Salto, L Santi, S Sarkar, L Sartori, K Sato, A Savoy-Navarro, T Scheidle, P Schlabach, MP Schmidt, M Schmitt, M Schmitt, T Schwarz, L Scodellaro, AL Scott, A Scribano, F Scuri, A Sedov, S Seidel, Y Seiya, A Semenov, L Sexton-Kennedy, A Sfyrla, SZ Shalhout, MD Shapiro, T Shears, PF Shepard, D Sherman, M Shimojima, M Shochet, Y Shon, I Shreyber, A Sidoti, A Sisakyan, AJ Slaughter, J Slaunwhite, K Sliwa, JR Smith, Fd Snider, M Soderberg, A Soha, S Somalwar, V Sorin, J Spalding, F Spinella, P Squillacioti, M Stanitzki, A Staveris-Polykalas, RS Denis, O Stelzer-Chilton, O Stelzer-Chilton, D Stentz, J Strologas, D Stuart, JS Suh, A Sukhanov, H Sun, I Suslov, T Suzuki, A Taffard, R Takashima, Y Takeuchi, R Tanaka, M Tecchio, PK Teng, K Terashi, AS Thompson, E Thomson, E Thomson, P Tipton, V Tiwari, S Tkaczyk, D Toback, S Tokar, K Tollefson, T Tomura, D Tonelli, D Torretta, D Torretta, S Tourneur, S Tsuno, N Turini, N Turini, F Ukegawa, S Uozumi, S Vallecorsa, N van Remortel, A Varganov, E Vataga, F Vazquez, G Velev, C Vellidis, G Veramendi, V Veszpremi, R Vidal, R Vidal, R Vilar, R Vilar, T Vine, M Vogel, I Volobouev, G Volpi, F Wurthwein, RG Wagner, RL Wagner, J Wagner, W Wagner, W Wagner, R Wallny, SM Wang, D Waters, M Weinberger, WC Wester, B Whitehouse, D Whiteson, E Wicklund, HH Williams, P Wilson, BL Winer, P Wittich, S Wolbers, C Wolfe, T Wright, X Wu, Sm Wynne, A Yagil, K Yamamoto, J Yamaoka, T Yamashita, UK Yang, YC Yang, YC Yang, WM Yao, J Yoh, J Yoh, K Yorita, T Yoshida, I Yu, SS Yu, Jc Yun, L Zanello, A Zanetti, I Zaw, X Zhang, J Zhou, S Zucchelli, CDF Collaborat
27Citations signalées, ce qui n’est pas une note de qualité
84Institutions déclarées
18Pays d’affiliation déclarés
Rattachement africain : fi, us, jp, it, sk, ru, es, gb, ch, mx, kr, tw, be, fr, de, gr, ie, cy.
Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
We present a measurement of the correlated bb production cross section. The data used in this analysis were taken with the upgraded CDF detector (CDF II) at the Fermilab Tevatron collider, and correspond to an integrated luminosity of 742 pb−1. We utilize muon pairs with invariant mass 5≤mμμ≤80 GeV/c2 produced by bb double semileptonic decays. For muons with pT≥3 GeV/c and |η|≤0.7, that are produced by b and b quarks with pT≥2 GeV/c and |y|≤1.3, we measure σb→μ,b¯→μ=1549±133 pb. We compare this result with theoretical predictions and previous measurements. We also report the measurement of σc→μ,c→μ, a by-product of the study of the background to bb production.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
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Les institutions déclarées
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Les sujets associés
Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle Interactions