التفاصيل البيبلوغرافية
| العنوان: |
Experimental discrimination between charge 2e/3 top quark and charge 4e/3 exotic quark production scenarios |
| المؤلفون: |
Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., Agelou, M., Agram, J.L., Ahn, S.H., Ahsan, M., Alexeev, G.D., Alkhazov, G., Alton, A., Alverson, G., Alves, G.A., Anastasoaie, M., Andeen, T., Anderson, S., Andrieu, B., Anzelc, M.S., Arnoud, Y., Arov, M., Askew, A., Asman, B., Assis Jesus, A.C.S., Atramentov, O., Autermann, C., Avila, C., Ay, C., Badaud, F., Baden, A., Bagby, L., Baldin, B., Bandurin, D.V., Banerjee, P., Banerjee, S., Barberis, E., Bargassa, P., Baringer, P., Barnes, C., Barreto, J., Bartlett, J.F., Bassler, U., Bauer, D., Bean, A., Begalli, M., Begel, M., Belanger-Champagne, C., Bellavance, A., Benitez, J.A., Beri, S.B., Bernardi, G., Bernhard, R., Berntzon, L., Bertram, I., Besançon, M., Beuselinck, R., Bezzubov, V.A., Bhat, P.C., Bhatnagar, V., Binder, M., Biscarat, C., Black, K.M., Blackler, I., Blazey, G., Blekman, F., Blessing, S., Bloch, D., Bloom, K., Blumenschein, U., Boehnlein, A., Boeriu, O., Bolton, T.A., Borcherding, F., Borissov, G., Bos, K., Bose, T., Brandt, A., Brock, R., Brooijmans, G., Bross, A., Brown, D., Buchanan, N.J., Buchholz, D., Buehler, M., Buescher, V., Burdin, S., Burke, S., Burnett, T.H., Busato, Emmanuel, Buszello, C.P., Butler, J.M., Calvet, S., Cammin, J., Caron, S., Carvalho, W., Casey, B.C.K., Cason, N.M., Castilla-Valdez, H., Chakrabarti, S., Chakraborty, D., Chan, K.M., Chandra, A., Chapin, D., Charles, F., Cheu, E., Chevallier, F., Cho, D.K., Choi, S., K., Choudhary, B., Christofek, L., Claes, D., Clement, B., Clément, C., Coadou, Y., Coenen, J., Cooke, M., Cooper, W.E., Coppage, D., Corcoran, M., Cousinou, M.-C., Cox, B., Crépé-Renaudin, S., Cutts, D., Cwiok, M., da Motta, H., Das, A., Das, M., Davies, B., Davies, G., Davis, G.A., De, K., de Jong, P., de Jong, S.J., de La Cruz-Burelo, E., de Oliveira Martins, C., Degenhardt, J.D., Déliot, F., Demarteau, M., Demina, R., Demine, P., Denisov, D., Denisov, S.P., Desai, S., Diehl, H.T., Diesburg, M., Doidge, M., Dominguez, A., Dong, H., Dudko, L.V., Duflot, L., Dugad, S.R., Duperrin, A., Dyer, J., Dyshkant, A., Eads, M., Edmunds, D., Edwards, T., Ellison, J., Elmsheuser, J., Elvira, V.D., Eno, S., Ermolov, P., Estrada, J., Evans, H., Evdokimov, A., Evdokimov, V.N., Fatakia, S.N., Feligioni, L., Ferapontov, A.V., Ferbel, T., Fiedler, F., Filthaut, F., Fisher, W., Fisk, H.E., Fleck, I., Ford, M., Fortner, M., Fox, H., Fu, S., Fuess, S., Gadfort, T., Galea, C.F., Gallas, E., Galyaev, E., Garcia, C., Garcia-Bellido, A., Gardner, J., Gavrilov, V., Gay, A., Gay, Pascal, Gelé, D., Gelhaus, R., Gerber, C.E., Gershtein, Y., Gillberg, D., Ginther, G., Gollub, N., Gomez, B., Gounder, K., Goussiou, A., Grannis, P.D., Greenlee, H., Greenwood, Z.D., Gregores, E.M., Grenier, G., Gris, Ph., Grivaz, J.-F., Grünendahl, S., Grünewald, M.W., Guo, F., Guo, J., Gutierrez, G., Gutierrez, P., Haas, A., Hadley, N.J., Haefner, P., Hagopian, S., Haley, J., Hall, I., Hall, R.E., Han, L., Hanagaki, K., Harder, K., Harel, A., Harrington, R., Hauptman, J.M., Hauser, R., Hays, J., Hebbeker, T., Hedin, D., Hegeman, J.G., Heinmiller, J.M., Heinson, A.P., Heintz, U., Hensel, C., Hesketh, G., Hildreth, M.D., Hirosky, R., Hobbs, J.D., Hoeneisen, B., Hohlfeld, M., Hong, S.J., Hooper, R., Houben, P., Hu, Y., Hynek, V., Iashvili, I., Illingworth, R., Ito, A.S., Jabeen, S., Jaffré, M., Jain, S., Jakobs, K., Jarvis, C., Jenkins, A., Jesik, R., Johns, K., Johnson, C., A., Johnson, M., Jonckheere, A., Jonsson, P., Juste, A., Kafer, D., Kahn, S., Kajfasz, E., Kalinin, A.M., Kalk, J.M., Kalk, J.R., Kappler, S., Karmanov, D., Kasper, J., Katsanos, I., Kau, D., Kaur, R., Kehoe, R., Kermiche, S., Kesisoglou, S., Khanov, A., Kharchilava, A., Kharzheev, Y.M., Khatidze, D., Kim, H., Kim, T.J., Kirby, M.H., Klima, B., Kohli, J.M., Konrath, J.-P., Kopal, M., Korablev, V.M., Kotcher, J., Kothari, B., Koubarovsky, A., Kozelov, A.V., Kozminski, J., Kryemadhi, A., Krzywdzinski, S., Kuhl, T., Kumar, A., Kunori, S., Kupco, A., Kurca, T., Kvita, J., Lager, S., Lammers, S., Landsberg, G., Lazoflores, J., Le Bihan, A.C., Lebrun, P., Lee, W.M., Leflat, A., Lehner, F., Leonidopoulos, C., Lesne, V., Leveque, J., Lewis, P., Li, J., Li, Q.Z., Lima, J.G.R., Lincoln, D., Linnemann, J., Lipaev, V.V., Lipton, R., Liu, Z., Lobo, L., Lobodenko, A., Lokajicek, M., Lounis, A., Love, P., Lubatti, H.J., Lynker, M., Lyon, A.L., Maciel, A.K.A., Madaras, R.J., Mattig, P., Magass, C., Magerkurth, A., Magnan, A.M., Makovec, N., Mal, P.K., Malbouisson, H.B., Malik, S., Malyshev, V.L., Mao, H.S., Maravin, Y., Martens, M., Mattingly, S.E.K., Mccarthy, R., Mccroskey, R., Meder, D., Melnitchouk, A., Mendes, A., Mendoza, L., Merkin, M., Merritt, K.W., Meyer, A., Meyer, J., Michaut, M., Miettinen, H., Millet, T., Mitrevski, J., Molina, J., Mondal, N.K., Monk, J., Moore, R.W., Moulik, T., Muanza, G.-S., Mulders, M., Mulhearn, M., Mundim, L., Mutaf, Y.D., Nagy, E., Naimuddin, M., Narain, M., Naumann, N.A., Neal, H.A., Negret, J.P., Nelson, S., Neustroev, P., Noeding, C., Nomerotski, A., Novaes, S.F., Nunnemann, T., O'Dell, V., O'Neil, D.C., Obrant, G., Oguri, V., Oliveira, N., Oshima, N., Otec, R., Otero y Garzon, G.J., Owen, M., Padley, P., Parashar, N., Park, S.-J., Park, S.K., Parsons, J., Partridge, R., Parua, N., Patwa, A., Pawloski, G., Perea, P.M., Perez, E., Peters, K., Petroff, P., Petteni, M., Piegaia, R., Pleier, M.-A., Podesta-Lerma, P.L.M., Podstavkov, V.M., Pogorelov, Y., Pol, M.-E., Pompos, A., Pope, B.G., Popov, A.V., Prado da Silva, W.L., Prosper, H.B., Protopopescu, S., Qian, J., Quadt, A., Quinn, B., Rani, K.J., Ranjan, K., Rapidis, P.A., Ratoff, P.N., Renkel, P., Reucroft, S., Rijssenbeek, M., Ripp-Baudot, I., Rizatdinova, F., Robinson, S., Rodrigues, R.F., Royon, C., Rubinov, P., Ruchti, R., Rud, V.I., Sajot, G., Sanchez-Hernandez, A., Sanders, M.P., Santoro, A., Savage, G., Sawyer, L., Scanlon, T., Schaile, D., Schamberger, R.D., Scheglov, Y., Schellman, H., Schieferdecker, P., Schmitt, C., Schwanenberger, C., Schwartzman, A., Schwienhorst, R., Sengupta, S., Severini, H., Shabalina, E., Shamim, M., Shary, V., Shchukin, A.A., Shephard, W.D., Shivpuri, R.K., Shpakov, D., Siccardi, V., Sidwell, R.A., Simak, V., Sirotenko, V., Skubic, P., Slattery, P., Smith, R.P., Snow, G.R., Snow, J., Snyder, S., Soldner-Rembold, S., Song, X., Sonnenschein, L., Sopczak, A., Sosebee, M., Soustruznik, K., Souza, M., Spurlock, B., Stark, J., Steele, J., Stevenson, K., Stolin, V., Stone, A., Stoyanova, D.A., Strandberg, J., Strang, M.A., Strauss, M., Strohmer, R., Strom, D., Strovink, M., Stutte, L., Sumowidagdo, S., Sznajder, A., Talby, M., Tamburello, P., Taylor, W., Telford, P., Temple, J., Tiller, B., Titov, M., Tokmenin, V.V., Tomoto, M., Toole, T., Torchiani, I., Towers, S., Trefzger, T., Trincaz-Duvoid, S., Tsybychev, D., Tuchming, B., Tully, C., Turcot, A.S., Tuts, P.M., Unalan, R., Uvarov, L., Uvarov, S., Uzunyan, S., Vachon, B., van den Berg, P.J., van Kooten, R., van Leeuwen, W.M., Varelas, N., Varnes, E.W., Vartapetian, A., Vasilyev, I.A., Vaupel, M., Verdier, P., Vertogradov, L.S., Verzocchi, M., Villeneuve-Seguier, F., Vint, P., Vlimant, J.-R., von Toerne, E., Voutilainen, M., Vreeswijk, M., Wahl, H.D., Wang, L., Warchol, J., Watts, G., Wayne, M., Weber, M., Weerts, H., Wermes, N., Wetstein, M., White, A., Wicke, D., Wilson, G.W., Wimpenny, S.J., Wobisch, M., Womersley, J., Wood, D.R., Wyatt, T.R., Xie, Y., Xuan, N., Yacoob, S., Yamada, R., Yan, M., Yasuda, T., Yatsunenko, Y.A., Yip, K., Yoo, H.D., Youn, S.W., Yu, C., Yu, J., Yurkewicz, A., Zatserklyaniy, A., Zeitnitz, C., Zhang, D., Zhao, T., Zhao, Z., Zhou, B., Zhu, J., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E.G. |
| المساهمون: |
Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), 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), 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-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 l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0 |
| المصدر: |
ISSN: 0031-9007. |
| بيانات النشر: |
CCSD
American Physical Society |
| سنة النشر: |
2007 |
| مصطلحات موضوعية: |
14.65.Ha, 13.40.-f, 13.85.Rm, 14.80.-j, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] |
| الوصف: |
7 pages, 3 Postscript figures, submitted to Phys. Rev. Lett - D0 ; We present the first experimental discrimination between the 2e/3 and 4e/3 top quark electric charge scenarios, using top quark pairs (ttbar) produced in ppbar collisions at sqrt{s}=1.96 TeV by the Fermilab Tevatron collider. We use 370 pb-1 of data collected by the D0 experiment and select events with at least one high transverse momentum electron or muon, high transverse energy imbalance, and four or more jets. We discriminate between b- and bbar-quark jets by using the charge and momenta of tracks within the jet cones. The data is consistent with the expected electric charge, |q|=2e/3. We exclude, at the 92% C.L., that the sample is solely due to the production of exotic quark pairs QQbar with |q|=4e/3. We place an upper limit on the fraction of QQbar pairs fq < 0.80 at the 90% C.L. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/arxiv/hep-ex/0608044 |
| DOI: |
10.1103/PhysRevLett.98.041801 |
| الاتاحة: |
https://in2p3.hal.science/in2p3-00089859
https://in2p3.hal.science/in2p3-00089859v1/document
https://in2p3.hal.science/in2p3-00089859v1/file/0608044.pdf
https://doi.org/10.1103/PhysRevLett.98.041801 |
| Rights: |
info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: |
edsbas.AE9D1D7 |
| قاعدة البيانات: |
BASE |