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The $b\overline{b}$ production cross section and angular correlations in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.8 TeV

التفاصيل البيبلوغرافية
العنوان: The $b\overline{b}$ production cross section and angular correlations in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.8 TeV
المؤلفون: Abbott, B., Abolins, M., Abramov, V., Acharya, B S., Adams, D L., Adams, M., Akimov, V., Alves, G A., Amos, N., Anderson, E W., Baarmand, M M., Babintsev, V V., Babukhadia, L., Baden, A., Baldin, B., Banerjee, S., Bantly, J., Barberis, E., Baringer, P., Bartlett, J F., Bassler, U., Bean, A., Belyaev, A., Beri, S B., Bernardi, G., Bertram, I., Bezzubov, V A., Bhat, P C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Boehnlein, A., Bojko, N.I., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buehler, M., Buescher, V., Burtovoi, V S., Butler, J M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K M., Chekulaev, S V., Cho, D K., Choi, S., K., Chopra, S., Choudhary, B.C., Christenson, J H., Chung, M., Claes, D., Clark, a R., Cochran, J., Coney, L., Connolly, B., Cooper, W E., Coppage, D., Cullen-Vidal, D., Cummings, M a C., Cutts, D., Dahl, O I., Davis, K., De, K., del Signore, K., Demarteau, M., Denisov, D., Denisov, S P., Desai, S., Diehl, H T., Diesburg, M., Diloreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L V., Dugad, S R., Dyshkant, A., Edmunds, D., Ellison, J., Elvira, V D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O V., Estrada, J., Evans, H., Evdokimov, V N., Fahland, T., Feher, S., Fein, D., Ferbel, T., Fisk, H E., Fisyak, Yu., Flattum, E., Fleuret, F., Fortner, M., Frame, K C., Fuess, S., Gallas, E., Galyaev, a N., Gartung, P., Gavrilov, V., Genik, R J., Genser, K., Gerber, C E., Gershtein, Yu., Gibbard, B., Gilmartin, R., Ginther, G., Gomez, B., Gomez, G., Goncharov, P I., Gonzalez-Solis, J L., Gordon, H., Goss, L T., Gounder, K., Goussiou, A., Graf, N., Grannis, P D., Green, J A., Greenlee, H., Grinstein, S., Grudberg, P M., Gruenendahl, S., Guglielmo, G., Gupta, Anupam, Gurzhev, S N., Gutierrez, G., Gutierrez, P., Hadley, N J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K S., Hall, R E., Hanlet, P., Hansen, Scott, Hauptman, J M., Hays, C., Hebert, Christian, Hedin, D., Heinson, a P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J D., Hoeneisen, B., Hoftun, J S., Huang, Yue, Ito, a S., Jerger, S A., Jesik, R., Joffe-Minor, T., Johns, K., Johnson, M., Jonckheere, A., Jones, M., J., Jostlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kehoe, R., Kim, S K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J M., Kostritskii, a V., Kotcher, J., Kotwal, a V., Kozelov, a V., Kozlovskii, E A., Krane, J., Krishnaswamy, M R., Krzywdzinski, S., Kubantsev, M., Kuleshov, S., Kulik, Y., Kunori, S., Landsberg, G., Leflat, A., Lehner, F., Li, J., Li, Q Z., Lima, J G R., Lincoln, D., Linn, S L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Lundstedt, C., Maciel, a K A., Madaras, R J., Manankov, V., Mani, S., Mao, H S., Marshall, T., Martin, M I., Martin, R D., Mauritz, K M., May, B., Mayorov, a A., Mccarthy, R., Mcdonald, J., Mcmahon, T., Melanson, H L., Meng, X C., Merkin, M., Merritt, K W., Miao, C., Miettinen, H., Mihalcea, D., Mincer, A., Mishra, C S., Mokhov, N., Mondal, N K., Montgomery, H E., Mostafa, M., da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V S., Neal, H A., Negret, J P., Negroni, S., Norman, D., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, L J., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Piegaia, R., Piekarz, H., Pope, B G., Popkov, E., Prosper, H B., Protopopescu, S., Qian, J., Quintas, P Z., Raja, R., Rajagopalan, S., Reay, N W., Reucroft, S., Rijssenbeek, M., Rockwell, T., Roco, M., Rubinov, P M., Ruchti, R., Rutherfoord, J., Santoro, A., Sawyer, L., Schamberger, R D., Schellman, H., Schwartzman, A., Sculli, J., Sen, N., Shabalina, E., Shankar, H C., Shivpuri, R K., Shpakov, D., Shupe, M., Sidwell, R A., Simak, V., Singh, H., Singh, J B., Sirotenko, V., Slattery, P., Smith, E., Smith, R P., Snihur, R., Snow, G R., Snow, J., Snyder, S., Solomon, J., Song, X.F., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N R., Steinbruck, G., Stephens, R W., Stevenson, M L., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D A., Strauss, M., Streets, K., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thomas, T.L.T., Thompson, J., Toback, D., Trippe, T G., Turcot, a S., Tuts, P M., van Gemmeren, P., Vaniev, V., van Kooten, R., Varelas, N., Volkov, a A., Vorobiev, A.P., Wahl, H D., Wang, H., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J T., Whiteson, D., Wightman, J A., Wijngaarden, D A., Willis, S., Wimpenny, S J., Wirjawan, J V D., Womersley, J., Wood, D R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zhu, Z H., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E G., Zylberstejn, A.
المساهمون: Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut National Polytechnique de Grenoble (INPG)-Centre National de la Recherche Scientifique (CNRS), D0
المصدر: ISSN: 0370-2693 ; Physics Letters B ; https://in2p3.hal.science/in2p3-00005917 ; Physics Letters B, 2000, 487, pp.264-272. ⟨10.1016/S0370-2693(00)00844-3⟩.
بيانات النشر: CCSD
Elsevier
سنة النشر: 2000
المجموعة: Université Grenoble Alpes: HAL
مصطلحات موضوعية: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
الوصف: We present measurements of the b-bbar production cross section and angular correlations using the D0 detector at the Fermilab Tevatron p-pbar Collider operating at sqrt(s) = 1.8 TeV. The b quark production cross section for |y(b)| 1.0 and p_T(b) 6 GeV/c is extracted from single muon and dimuon data samples. The results agree in shape with the next-to-leading order QCD calculation of heavy flavor production but are greater than the central values of these predictions. The angular correlations between b and bbar quarks, measured from the azimuthal opening angle between their decay muons, also agree in shape with the next-to-leading order QCD prediction.
نوع الوثيقة: article in journal/newspaper
اللغة: English
Relation: info:eu-repo/semantics/altIdentifier/arxiv/hep-ex/9905024
DOI: 10.1016/S0370-2693(00)00844-3
الاتاحة: https://in2p3.hal.science/in2p3-00005917
https://in2p3.hal.science/in2p3-00005917v1/document
https://in2p3.hal.science/in2p3-00005917v1/file/democrite-00005917.pdf
https://doi.org/10.1016/S0370-2693(00)00844-3
Rights: info:eu-repo/semantics/OpenAccess
رقم الانضمام: edsbas.EDAFC275
قاعدة البيانات: BASE
الوصف
DOI:10.1016/S0370-2693(00)00844-3