Detalhes do Documento

Measurement of the differential cross section dσ/dt in elastic pp̄ scattering at √s=1.96TeV

Autor(es): Abazov, V. M. ; Abbott, B. ; Acharya, B. S. ; Adams, M. ; Adams, T. ; Alexeev, G. D. ; Alkhazov, G. ; Alton, A. ; Alverson, G. ; Alves, G. A. ; Aoki, M. ; Askew, A. ; Atkins, S. ; Augsten, K. ; Avila, C. ; Badaud, F. ; Bagby, L. ; Baldin, B. ; Bandurin, D. V. ; Banerjee, S. ; Barberis, E. ; Baringer, P. ; Barreto, J. ; Bartlett, J. F. ; Bassler, U. ; Bazterra, V. ; Bean, A. ; Begalli, M. ; Bellantoni, L. ; Beri, S. B. ; Bernardi, G. ; Bernhard, R. ; Bertram, I. ; Besançon, M. ; Beuselinck, R. ; Bezzubov, V. A. ; Bhat, P. C. ; Bhatia, S. ; Bhatnagar, V. ; Blazey, G. ; Blessing, S. ; Bloom, K. ; Boehnlein, A. ; Boline, D. ; Boos, E. E. ; Borissov, G. ; Bose, T. ; Brandt, A. ; Brandt, O. ; Brock, R. ; Brooijmans, G. ; Bross, A. ; Brown, D. ; Brown, J. ; Bu, X. B. ; Buehler, M. ; Buescher, V. ; Bunichev, V. ; Burdin, S. ; Buszello, C. P. ; Camacho-Pérez, E. ; Carvalho, W. ; Casey, B. C.K. ; Castilla-Valdez, H. ; Caughron, S. ; Chakrabarti, S. ; Chakraborty, D. ; Chan, K. M. ; Chandra, A. ; Chapon, E. ; Chen, G. ; Chevalier-Théry, S. ; Cho, D. K. ; Cho, S. W. ; Choi, S. ; Choudhary, B. ; Cihangir, S. ; Claes, D. ; Clutter, J. ; Cooke, M. ; Cooper, W. E. ; Corcoran, M. ; Couderc, F. ; Cousinou, M. C. ; Croc, A. ; Cutts, D. ; Das, A. ; Davies, G. ; De Jong, S. J. ; De La Cruz-Burelo, E. ; De Oliveira Martins, C. ; Déliot, F. ; Demina, R. ; Denisov, D. ; Denisov, S. P. ; Desai, S. ; Deterre, C. ; Devaughan, K. ; Diehl, H. T. ; Diesburg, M. ; Ding, P. F. ; Dominguez, A. ; Dubey, A. ; Dudko, L. V. ; Duggan, D. ; Duperrin, A. ; Dutt, S. ; Dyshkant, A. ; Eads, M. ; Edmunds, D. ; Ellison, J. ; Elvira, V. D. ; Enari, Y. ; Evans, H. ; Evdokimov, A. ; Evdokimov, V. N. ; Facini, G. ; Feng, L. ; Ferbel, T. ; Fiedler, F. ; Filthaut, F. ; Fisher, W. ; Fisk, H. E. ; Fortner, M. ; Fox, H. ; Fuess, S. ; Garcia-Bellido, A. ; García-González, J. A. ; García-Guerra, G. A. ; Gavrilov, V. ; Gay, P. ; Geng, W. ; Gerbaudo, D. ; Gerber, C. E. ; Gershtein, Y. ; Ginther, G. ; Golovanov, G. ; Goussiou, A. ; Grannis, P. D. ; Greder, S. ; Greenlee, H. ; Gregores, E. M. ; Grenier, G. ; Gris, Ph. ; Grivaz, J. F. ; Grohsjean, A. ; Grünendahl, S. ; Grünewald, M. W. ; Guillemin, T. ; Gutierrez, G. ; Gutierrez, P. ; Haas, A. ; Hagopian, S. ; Haley, J. ; Han, L. ; Harder, K. ; Harel, A. ; Hauptman, J. M. ; Hays, J. ; Head, T. ; Hebbeker, T. ; Hedin, D. ; Hegab, H. ; Heinson, A. P. ; Heintz, U. ; Hensel, C. ; Heredia-De La Cruz, I. ; Herner, K. ; Hesketh, G. ; Hildreth, M. D. ; Hirosky, R. ; Hoang, T. ; Hobbs, J. D. ; Hoeneisen, B. ; Hohlfeld, M. ; Howley, I. ; Hubacek, Z. ; Hynek, V. ; Iashvili, I. ; Ilchenko, Y. ; Illingworth, R. ; Ito, A. S. ; Jabeen, S. ; Jaffré, M. ; Jayasinghe, A. ; Jesik, R. ; Johns, K. ; Johnson, E. ; Johnson, M. ; Jonckheere, A. ; Jonsson, P. ; Joshi, J. ; Jung, A. W. ; Juste, A. ; Kaadze, K. ; Kajfasz, E. ; Karmanov, D. ; Kasper, P. A. ; Katsanos, I. ; Kehoe, R. ; Kermiche, S. ; Khalatyan, N. ; Khanov, A. ; Kharchilava, A. ; Kharzheev, Y. N. ; Kiselevich, I. ; Kohli, J. M. ; Kozelov, A. V. ; Kraus, J. ; Kulikov, S. ; Kumar, A. ; Kupco, A. ; Kurča, T. ; Kuzmin, V. A. ; Lammers, S. ; Landsberg, G. ; Lebrun, P. ; Lee, H. S. ; Lee, S. W. ; Lee, W. M. ; Lellouch, J. ; Li, H. ; Li, L. ; Li, Q. Z. ; Lim, J. K. ; Lincoln, D. ; Linnemann, J. ; Lipaev, V. V. ; Lipton, R. ; Liu, H. ; Liu, Y. ; Lobodenko, A. ; Lokajicek, M. ; Lopes De Sa, R. ; Lubatti, H. J. ; Luna-Garcia, R. ; Lyon, A. L. ; MacIel, A. K.A. ; Madar, R. ; Magaña-Villalba, R. ; Malik, S. ; Malyshev, V. L. ; Maravin, Y. ; Martínez-Ortega, J. ; McCarthy, R. ; McGivern, C. L. ; Meijer, M. M. ; Melnitchouk, A. ; Mendoza, L. ; Menezes, D. ; Mercadante, P. G. ; Merkin, M. ; Meyer, A. ; Meyer, J. ; Miconi, F. ; Molina, J. ; Mondal, N. K. ; Da Motta, H. ; Mulhearn, M. ; Mundim, L. ; Nagy, E. ; Naimuddin, M. ; Narain, M. ; Nayyar, R. ; Neal, H. A. ; Negret, J. P. ; Neustroev, P. ; Novaes, S. F. [UNESP] ; Nunnemann, T. ; Obrant, G. ; Oguri, V. ; Orduna, J. ; Osman, N. ; Osta, J. ; Padilla, M. ; Pal, A. ; Parashar, N. ; Parihar, V. ; Park, S. K. ; Partridge, R. ; Parua, N. ; Patwa, A. ; Penning, B. ; Perfilov, M. ; Peters, Y. ; Petridis, K. ; Petrillo, G. ; Pétroff, P. ; Pleier, M. A. ; Podesta-Lerma, P. L.M. ; Podstavkov, V. M. ; Pol, M. E. ; Popov, A. V. ; Prado Da Silva, W. L. ; Prewitt, M. ; Price, D. ; Prokopenko, N. ; Qian, J. ; Quadt, A. ; Quinn, B. ; Rangel, M. S. ; Ranjan, K. ; Ratoff, P. N. ; Razumov, I. ; Renkel, P. ; Ripp-Baudot, I. ; Rizatdinova, F. ; Rominsky, M. ; Ross, A. ; Royon, C. ; Rubinov, P. ; Ruchti, R. ; Sajot, G. ; Salcido, P. ; Sánchez-Hernández, A. ; Sanders, M. P. ; Sanghi, B. ; Santoro, A. ; Santos, A. S. [UNESP] ; Savage, G. ; Sawyer, L. ; Scanlon, T. ; Schamberger, R. D. ; Scheglov, Y. ; Schellman, H. ; Schlobohm, S. ; Schwanenberger, C. ; Schwienhorst, R. ; Sekaric, J. ; Severini, H. ; Shabalina, E. ; Shary, V. ; Shaw, S. ; Shchukin, A. A. ; Shivpuri, R. K. ; Simak, V. ; Skubic, P. ; Slattery, P. ; Smirnov, D. ; Smith, K. J. ; Snow, G. R. ; Snow, J. ; Snyder, S. ; Söldner-Rembold, S. ; Sonnenschein, L. ; Soustruznik, K. ; Stark, J. ; Stoyanova, D. A. ; Strang, M. A. ; Strauss, M. ; Stutte, L. ; Suter, L. ; Svoisky, P. ; Takahashi, M. ; Titov, M. ; Tokmenin, V. V. ; Tsai, Y. T. ; Tschann-Grimm, K. ; Tsybychev, D. ; Tuchming, B. ; Tully, C. ; Uvarov, L. ; Uvarov, S. ; Uzunyan, S. ; Van Kooten, R. ; Van Leeuwen, W. M. ; Varelas, N. ; Varnes, E. W. ; Vasilyev, I. A. ; Verdier, P. ; Verkheev, A. Y. ; Vertogradov, L. S. ; Verzocchi, M. ; Vesterinen, M. ; Vilanova, D. ; Vokac, P. ; Wahl, H. D. ; Wang, M. H.L.S. ; Warchol, J. ; Watts, G. ; Wayne, M. ; Weichert, J. ; Welty-Rieger, L. ; White, A. ; Wicke, D. ; Williams, M. R.J. ; Wilson, G. W. ; Wobisch, M. ; Wood, D. R. ; Wyatt, T. R. ; Xie, Y. ; Yamada, R. ; Yang, W. C. ; Yasuda, T. ; Yatsunenko, Y. A. ; Ye, W. ; Ye, Z. ; Yin, H. ; Yip, K. ; Youn, S. W. ; Zennamo, J. ; Zhao, T. ; Zhao, T. G. ; Zhou, B. ; Zhu, J. ; Zielinski, M. ; Zieminska, D. ; Zivkovic, L.

Data: 2022

Identificador Persistente: http://hdl.handle.net/11449/219817

Origem: Oasisbr


Descrição

Made available in DSpace on 2022-04-28T18:57:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-07-27

We present a measurement of the elastic differential cross section dσ(pp̄→pp̄)/dt as a function of the four-momentum-transfer squared t. The data sample corresponds to an integrated luminosity of ≈31nb -1 collected with the D0 detector using dedicated Tevatron pp̄ Collider operating conditions at √s=1.96TeV and covers the range 0.26<|t|<1.2GeV2. For |t|<0.6GeV2, dσ/dt is described by an exponential function of the form Ae -b|t| with a slope parameter b=16.86±0.10(stat)±0.20(syst)GeV -2. A change in slope is observed at |t|≈0.6GeV2, followed by a more gradual |t| dependence with increasing values of |t|. © 2012 American Physical Society.

LAFEX Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro

Universidade Do Estado Do Rio de Janeiro, Rio de Janeiro

Universidade Federal Do ABC, Santo André

Universidade Estadual Paulista, São Paulo

University of Science and Technology of China, Hefei

Universidad de Los Andes, Bogotá

Charles University Faculty of Mathematics and Physics Center for Particle Physics, Prague

Czech Technical University in Prague, Prague

Center for Particle Physics Institute of Physics Academy of Sciences of the Czech Republic, Prague

Universidad San Francisco de Quito, Quito

LPC Université Blaise Pascal CNRS/IN2P3, Clermont

LPSC Université Joseph Fourier Grenoble 1 Institut National Polytechnique de Grenoble, Grenoble

CPPM Aix-Marseille Université CNRS/IN2P3, Marseille

LAL USA CNRS/IN2P3, Orsay

LPNHE Universités Paris VI and VII CNRS/IN2P3, Paris

CEA Irfu SPP, Saclay

IPHC Université de Strasbourg CNRS/IN2P3, Strasbourg

IPNL Université Lyon 1 CNRS/IN2P3, Villeurbanne

III. Physikalisches Institut A RWTH Aachen University, Aachen

Physikalisches Institut Universität Freiburg, Freiburg

II. Physikalisches Institut Georg-August-Universität Göttingen, Göttingen

Institut für Physik Universität Mainz, Mainz

Ludwig-Maximilians-Universität München, München

Fachbereich Physik Bergische Universität Wuppertal, Wuppertal

Panjab University, Chandigarh

Delhi University, Delhi

Tata Institute of Fundamental Research, Mumbai

University College Dublin, Dublin

Korea Detector Laboratory Korea University, Seoul

CINVESTAV, Mexico City

Nikhef Science Park, Amsterdam

Radboud University Nijmegen, Nijmegen

Joint Institute for Nuclear Research, Dubna

Institute for Theoretical and Experimental Physics, Moscow

Moscow State University, Moscow

Institute for High Energy Physics, Protvino

Petersburg Nuclear Physics Institute, St. Petersburg

Institució Catalana de Recerca i Estudis Avançats (ICREA) Institut de Física d'Altes Energies (IFAE), Barcelona

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Lancaster University, Lancaster LA1 4YB

Imperial College London, London SW7 2AZ

University of Manchester, Manchester M13 9PL

University of Arizona, Tucson, AZ 85721

University of California Riverside, Riverside, CA 92521

Florida State University, Tallahassee, FL 32306

Fermi National Accelerator Laboratory, Batavia, IL 60510

University of Illinois at Chicago, Chicago, IL 60607

Northern Illinois University, DeKalb, IL 60115

Northwestern University, Evanston, IL 60208

Indiana University, Bloomington, IN 47405

Purdue University Calumet, Hammond, IN 46323

University of Notre Dame, Notre Dame, IN 46556

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University of Kansas, Lawrence, KS 66045

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University of Mississippi, University, MS 38677

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Columbia University, New York, NY 10027

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State University of New York, Stony Brook, NY 11794

Brookhaven National Laboratory, Upton, NY 11973

Langston University, Langston, OK 73050

University of Oklahoma, Norman, OK 73019

Oklahoma State University, Stillwater, OK 74078

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University of Texas, Arlington, TX 76019

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