Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevD.93.032002 http://hdl.handle.net/11449/220570 |
Resumo: | We study Λ and Λ¯ production asymmetries in pp¯→Λ(Λ¯)X, pp¯→J/ψΛ(Λ¯)X, and pp¯→μ±Λ(Λ¯)X events recorded by the D0 detector at the Fermilab Tevatron collider at s=1.96 TeV. We find an excess of Λ's (Λ¯'s) produced in the proton (antiproton) direction. This forward-backward asymmetry is measured as a function of rapidity. We confirm that the Λ¯/Λ production ratio, measured by several experiments with various targets and a wide range of energies, is a universal function of rapidity loss, i.e., the rapidity difference of the beam proton and the lambda. |
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Repositório Institucional da UNESP |
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Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisionsWe study Λ and Λ¯ production asymmetries in pp¯→Λ(Λ¯)X, pp¯→J/ψΛ(Λ¯)X, and pp¯→μ±Λ(Λ¯)X events recorded by the D0 detector at the Fermilab Tevatron collider at s=1.96 TeV. We find an excess of Λ's (Λ¯'s) produced in the proton (antiproton) direction. This forward-backward asymmetry is measured as a function of rapidity. We confirm that the Λ¯/Λ production ratio, measured by several experiments with various targets and a wide range of energies, is a universal function of rapidity loss, i.e., the rapidity difference of the beam proton and the lambda.Science and Technology Facilities CouncilLAFEX Centro Brasileiro de Pesquisas FísicasUniversidade Do Estado Do Rio de JaneiroUniversidade Federal Do ABCUniversity of Science and Technology of ChinaUniversidad de Los AndesCenter for Particle Physics Faculty of Mathematics and Physics Charles UniversityCzech Technical University in PragueInstitute of Physics Academy of Sciences of the Czech RepublicUniversidad San Francisco de QuitoLPC Université Blaise Pascal CNRS/IN2P3LPSC Université Joseph Fourier Grenoble 1 CNRS/IN2P3 Institut National Polytechnique de GrenobleCPPM Aix-Marseille Université CNRS/IN2P3LAL Université Paris-Sud CNRS/IN2P3LPNHE Universités Paris VI and VII CNRS/IN2P3CEA Irfu SPP SaclayIPHC Université de Strasbourg CNRS/IN2P3IPNL Université Lyon 1 CNRS/IN2P3III. Physikalisches Institut A RWTH Aachen UniversityPhysikalisches Institut Universität FreiburgII. Physikalisches Institut Georg-August-Universität GöttingenInstitut für Physik Universität MainzLudwig-Maximilians-Universität MünchenPanjab UniversityDelhi UniversityTata Institute of Fundamental ResearchUniversity College DublinKorea Detector Laboratory Korea UniversityCINVESTAVNikhef Science ParkRadboud University NijmegenJoint Institute for Nuclear ResearchInstitute for Theoretical and Experimental PhysicsMoscow State UniversityInstitute for High Energy PhysicsPetersburg Nuclear Physics InstituteInstitució Catalana de Recerca i Estudis Avançats (ICREA) Institut de Física d'Altes Energies (IFAE)Uppsala UniversityTaras Shevchenko National University of KyivLancaster UniversityImperial College LondonUniversity of ManchesterUniversity of ArizonaUniversity of California RiversideFlorida State UniversityFermi National Accelerator LaboratoryUniversity of Illinois at ChicagoNorthern Illinois UniversityNorthwestern UniversityIndiana UniversityPurdue University CalumetUniversity of Notre DameIowa State UniversityUniversity of KansasLouisiana Tech UniversityNortheastern UniversityUniversity of MichiganMichigan State UniversityUniversity of MississippiUniversity of NebraskaRutgers UniversityPrinceton UniversityState University of New YorkUniversity of RochesterBrookhaven National LaboratoryLangston UniversityUniversity of OklahomaOklahoma State UniversityOregon State UniversityBrown UniversityUniversity of TexasSouthern Methodist UniversityRice UniversityUniversity of VirginiaUniversity of WashingtonAugustana CollegeUniversity of LiverpoolDESYCONACyTSLACUniversity College LondonCentro de Investigacion en Computacion IPNUniversidade Estadual PaulistaKarlsruher Institut für Technologie (KIT) Steinbuch Centre for Computing (SCC)Office of Science U.S. Department of EnergyAmerican Association for the Advancement of ScienceKiev Institute for Nuclear ResearchUniversity of MarylandEuropean Orgnaization for Nuclear Research (CERN)Purdue UniversityUniversidade Estadual PaulistaScience and Technology Facilities Council: ST/K001418/1Centro Brasileiro de Pesquisas FísicasUniversidade do Estado do Rio de Janeiro (UERJ)Universidade Federal do ABC (UFABC)University of Science and Technology of ChinaUniversidad de Los AndesCharles UniversityCzech Technical University in PragueAcademy of Sciences of the Czech RepublicUniversidad San Francisco de QuitoCNRS/IN2P3Institut National Polytechnique de GrenobleSaclayRWTH Aachen UniversityUniversität FreiburgGeorg-August-Universität GöttingenUniversität MainzLudwig-Maximilians-Universität MünchenPanjab UniversityDelhi UniversityTata Institute of Fundamental ResearchUniversity College DublinKorea UniversityCINVESTAVScience ParkRadboud University NijmegenJoint Institute for Nuclear ResearchInstitute for Theoretical and Experimental PhysicsMoscow State UniversityInstitute for High Energy PhysicsPetersburg Nuclear Physics InstituteInstitut de Física d'Altes Energies (IFAE)Uppsala UniversityTaras Shevchenko National University of KyivLancaster UniversityImperial College LondonUniversity of ManchesterUniversity of ArizonaUniversity of California RiversideFlorida State UniversityFermi National Accelerator LaboratoryUniversity of Illinois at ChicagoNorthern Illinois UniversityNorthwestern UniversityIndiana UniversityPurdue University CalumetUniversity of Notre DameIowa State UniversityUniversity of KansasLouisiana Tech UniversityNortheastern UniversityUniversity of MichiganMichigan State UniversityUniversity of MississippiUniversity of NebraskaRutgers UniversityPrinceton UniversityState University of New YorkUniversity of RochesterBrookhaven National LaboratoryLangston UniversityUniversity of OklahomaOklahoma State UniversityOregon State UniversityBrown UniversityUniversity of TexasSouthern Methodist UniversityRice UniversityUniversity of VirginiaUniversity of WashingtonAugustana CollegeUniversity of LiverpoolDESYCONACyTSLACUniversity College LondonCentro de Investigacion en Computacion IPNUniversidade Estadual Paulista (UNESP)Steinbuch Centre for Computing (SCC)U.S. Department of EnergyAmerican Association for the Advancement of ScienceKiev Institute for Nuclear ResearchUniversity of MarylandEuropean Orgnaization for Nuclear Research (CERN)Purdue UniversityAbazov, V. M.Abbott, B.Acharya, B. S.Adams, M.Adams, T.Agnew, J. P.Alexeev, G. D.Alkhazov, G.Alton, A.Askew, A.Atkins, S.Augsten, K.Avila, C.Badaud, F.Bagby, L.Baldin, B.Bandurin, D. V.Banerjee, S.Barberis, E.Baringer, P.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.Bhat, P. C.Bhatia, S.Bhatnagar, V.Blazey, G.Blessing, S.Bloom, K.Boehnlein, A.Boline, D.Boos, E. E.Borissov, G.Borysova, M.Brandt, A.Brandt, O.Brock, R.Bross, A.Brown, D.Bu, X. B.Buehler, M.Buescher, V.Bunichev, V.Burdin, S.Buszello, C. P.Camacho-Pérez, E.Casey, B. C.K.Castilla-Valdez, H.Caughron, S.Chakrabarti, S.Chan, K. M.Chandra, A.Chapon, E.Chen, G.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.Cuth, J.Cutts, D.Das, A.Davies, G.De Jong, S. J.De La Cruz-Burelo, E.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.Duperrin, A.Dutt, S.Eads, M.Edmunds, D.Ellison, J.Elvira, V. D.Enari, Y.Evans, H.Evdokimov, A.Evdokimov, V. N.Fauré, A.Feng, L.Ferbel, T.Fiedler, F.Filthaut, F.Fisher, W.Fisk, H. E.Fortner, M.Fox, H.Franc, J.Fuess, S.Garbincius, P. H.Garcia-Bellido, A.García-González, J. A.Gavrilov, V.Geng, W.Gerber, C. E.Gershtein, Y.Ginther, G.Gogota, O.Golovanov, G.Grannis, P. D.Greder, S.Greenlee, H.Grenier, G.Gris, Ph.Grivaz, J. F.Grohsjean, A.Grünendahl, S.Grünewald, M. W.Guillemin, T.Gutierrez, G.Gutierrez, P.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.Hogan, J.Hohlfeld, M.Holzbauer, J. L.Howley, I.Hubacek, Z.Hynek, V.Iashvili, I.Ilchenko, Y.Illingworth, R.Ito, A. S.Jabeen, S.Jaffré, M.Jayasinghe, A.Jeong, M. S.Jesik, R.Jiang, P.Johns, K.Johnson, E.Johnson, M.Jonckheere, A.Jonsson, P.Joshi, J.Jung, A. W.Juste, A.Kajfasz, E.Karmanov, D.Katsanos, I.Kaur, M.Kehoe, R.Kermiche, S.Khalatyan, N.Khanov, A.Kharchilava, A.Kharzheev, Y. N.Kiselevich, I.Kohli, J. M.Kozelov, A. V.Kraus, J.Kumar, A.Kupco, A.Kurča, T.Kuzmin, V. A.Lammers, S.Lebrun, P.Lee, H. S.Lee, S. W.Lee, W. M.Lei, X.Lellouch, J.Li, D.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.Luna-Garcia, R.Lyon, A. L.Maciel, A. K.A.Madar, R.Magaña-Villalba, R.Malik, S.Malyshev, V. L.Mansour, J.Martínez-Ortega, J.McCarthy, R.McGivern, C. L.Meijer, M. M.Melnitchouk, A.Menezes, D.Mercadante, P. G.Merkin, M.Meyer, A.Meyer, J.Miconi, F.Mondal, N. K.Mulhearn, M.Nagy, E.Narain, M.Nayyar, R.Neal, H. A.Negret, J. P.Neustroev, P.Nguyen, H. T.Nunnemann, T.Orduna, J.Osman, N.Osta, J.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.Podstavkov, V. M.Popov, A. V.Prewitt, M.Price, D.Prokopenko, N.Qian, J.Quadt, A.Quinn, B.Ratoff, P. N.Razumov, I.Ripp-Baudot, I.Rizatdinova, F.Rominsky, M.Ross, A.Royon, C.Rubinov, P.Ruchti, R.Sajot, G.Sánchez-Hernández, A.Sanders, M. P.Santos, A. S. [UNESP]Savage, G.Savitskyi, M.Sawyer, L.Scanlon, T.Schamberger, R. D.Scheglov, Y.Schellman, H.Schott, M.Schwanenberger, C.Schwienhorst, R.Sekaric, J.Severini, H.Shabalina, E.Shary, V.Shaw, S.Shchukin, A. A.Simak, V.Skubic, P.Slattery, P.Smirnov, D.Snow, G. R.Snow, J.Snyder, S.Söldner-Rembold, S.Sonnenschein, L.Soustruznik, K.Stark, J.Stoyanova, D. A.Strauss, M.Suter, L.Svoisky, P.Titov, M.Tokmenin, V. V.Tsai, Y. T.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.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.Williams, M. R.J.Wilson, G. W.Wobisch, M.Wood, D. R.Wyatt, T. R.Xie, Y.Yamada, R.Yang, S.Yasuda, T.Yatsunenko, Y. A.Ye, W.Ye, Z.Yin, H.Yip, K.Youn, S. W.Yu, J. M.Zennamo, J.Zhao, T. G.Zhou, B.Zhu, J.Zielinski, M.Zieminska, D.Zivkovic, L.2022-04-28T19:02:48Z2022-04-28T19:02:48Z2016-02-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevD.93.032002Physical Review D, v. 93, n. 3, 2016.2470-00292470-0010http://hdl.handle.net/11449/22057010.1103/PhysRevD.93.0320022-s2.0-84959558971Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2022-04-28T19:02:59Zoai:repositorio.unesp.br:11449/220570Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:02:59Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions |
title |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions |
spellingShingle |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions Abazov, V. M. |
title_short |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions |
title_full |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions |
title_fullStr |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions |
title_full_unstemmed |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions |
title_sort |
Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions |
author |
Abazov, V. M. |
author_facet |
Abazov, V. M. Abbott, B. Acharya, B. S. Adams, M. Adams, T. Agnew, J. P. Alexeev, G. D. Alkhazov, G. Alton, A. Askew, A. Atkins, S. Augsten, K. Avila, C. Badaud, F. Bagby, L. Baldin, B. Bandurin, D. V. Banerjee, S. Barberis, E. Baringer, P. 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. Bhat, P. C. Bhatia, S. Bhatnagar, V. Blazey, G. Blessing, S. Bloom, K. Boehnlein, A. Boline, D. Boos, E. E. Borissov, G. Borysova, M. Brandt, A. Brandt, O. Brock, R. Bross, A. Brown, D. Bu, X. B. Buehler, M. Buescher, V. Bunichev, V. Burdin, S. Buszello, C. P. Camacho-Pérez, E. Casey, B. C.K. Castilla-Valdez, H. Caughron, S. Chakrabarti, S. Chan, K. M. Chandra, A. Chapon, E. Chen, G. 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. Cuth, J. Cutts, D. Das, A. Davies, G. De Jong, S. J. De La Cruz-Burelo, E. 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. Duperrin, A. Dutt, S. Eads, M. Edmunds, D. Ellison, J. Elvira, V. D. Enari, Y. Evans, H. Evdokimov, A. Evdokimov, V. N. Fauré, A. Feng, L. Ferbel, T. Fiedler, F. Filthaut, F. Fisher, W. Fisk, H. E. Fortner, M. Fox, H. Franc, J. Fuess, S. Garbincius, P. H. Garcia-Bellido, A. García-González, J. A. Gavrilov, V. Geng, W. Gerber, C. E. Gershtein, Y. Ginther, G. Gogota, O. Golovanov, G. Grannis, P. D. Greder, S. Greenlee, H. Grenier, G. Gris, Ph. Grivaz, J. F. Grohsjean, A. Grünendahl, S. Grünewald, M. W. Guillemin, T. Gutierrez, G. Gutierrez, P. 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. Hogan, J. Hohlfeld, M. Holzbauer, J. L. Howley, I. Hubacek, Z. Hynek, V. Iashvili, I. Ilchenko, Y. Illingworth, R. Ito, A. S. Jabeen, S. Jaffré, M. Jayasinghe, A. Jeong, M. S. Jesik, R. Jiang, P. Johns, K. Johnson, E. Johnson, M. Jonckheere, A. Jonsson, P. Joshi, J. Jung, A. W. Juste, A. Kajfasz, E. Karmanov, D. Katsanos, I. Kaur, M. Kehoe, R. Kermiche, S. Khalatyan, N. Khanov, A. Kharchilava, A. Kharzheev, Y. N. Kiselevich, I. Kohli, J. M. Kozelov, A. V. Kraus, J. Kumar, A. Kupco, A. Kurča, T. Kuzmin, V. A. Lammers, S. Lebrun, P. Lee, H. S. Lee, S. W. Lee, W. M. Lei, X. Lellouch, J. Li, D. 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. Luna-Garcia, R. Lyon, A. L. Maciel, A. K.A. Madar, R. Magaña-Villalba, R. Malik, S. Malyshev, V. L. Mansour, J. Martínez-Ortega, J. McCarthy, R. McGivern, C. L. Meijer, M. M. Melnitchouk, A. Menezes, D. Mercadante, P. G. Merkin, M. Meyer, A. Meyer, J. Miconi, F. Mondal, N. K. Mulhearn, M. Nagy, E. Narain, M. Nayyar, R. Neal, H. A. Negret, J. P. Neustroev, P. Nguyen, H. T. Nunnemann, T. Orduna, J. Osman, N. Osta, J. 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. Podstavkov, V. M. Popov, A. V. Prewitt, M. Price, D. Prokopenko, N. Qian, J. Quadt, A. Quinn, B. Ratoff, P. N. Razumov, I. Ripp-Baudot, I. Rizatdinova, F. Rominsky, M. Ross, A. Royon, C. Rubinov, P. Ruchti, R. Sajot, G. Sánchez-Hernández, A. Sanders, M. P. Santos, A. S. [UNESP] Savage, G. Savitskyi, M. Sawyer, L. Scanlon, T. Schamberger, R. D. Scheglov, Y. Schellman, H. Schott, M. Schwanenberger, C. Schwienhorst, R. Sekaric, J. Severini, H. Shabalina, E. Shary, V. Shaw, S. Shchukin, A. A. Simak, V. Skubic, P. Slattery, P. Smirnov, D. Snow, G. R. Snow, J. Snyder, S. Söldner-Rembold, S. Sonnenschein, L. Soustruznik, K. Stark, J. Stoyanova, D. A. Strauss, M. Suter, L. Svoisky, P. Titov, M. Tokmenin, V. V. Tsai, Y. T. 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. 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. Williams, M. R.J. Wilson, G. W. Wobisch, M. Wood, D. R. Wyatt, T. R. Xie, Y. Yamada, R. Yang, S. Yasuda, T. Yatsunenko, Y. A. Ye, W. Ye, Z. Yin, H. Yip, K. Youn, S. W. Yu, J. M. Zennamo, J. Zhao, T. G. Zhou, B. Zhu, J. Zielinski, M. Zieminska, D. Zivkovic, L. |
author_role |
author |
author2 |
Abbott, B. Acharya, B. S. Adams, M. Adams, T. Agnew, J. P. Alexeev, G. D. Alkhazov, G. Alton, A. Askew, A. Atkins, S. Augsten, K. Avila, C. Badaud, F. Bagby, L. Baldin, B. Bandurin, D. V. Banerjee, S. Barberis, E. Baringer, P. 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. Bhat, P. C. Bhatia, S. Bhatnagar, V. Blazey, G. Blessing, S. Bloom, K. Boehnlein, A. Boline, D. Boos, E. E. Borissov, G. Borysova, M. Brandt, A. Brandt, O. Brock, R. Bross, A. Brown, D. Bu, X. B. Buehler, M. Buescher, V. Bunichev, V. Burdin, S. Buszello, C. P. Camacho-Pérez, E. Casey, B. C.K. Castilla-Valdez, H. Caughron, S. Chakrabarti, S. Chan, K. M. Chandra, A. Chapon, E. Chen, G. 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. Cuth, J. Cutts, D. Das, A. Davies, G. De Jong, S. J. De La Cruz-Burelo, E. 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. Duperrin, A. Dutt, S. Eads, M. Edmunds, D. Ellison, J. Elvira, V. D. Enari, Y. Evans, H. Evdokimov, A. Evdokimov, V. N. Fauré, A. Feng, L. Ferbel, T. Fiedler, F. Filthaut, F. Fisher, W. Fisk, H. E. Fortner, M. Fox, H. Franc, J. Fuess, S. Garbincius, P. H. Garcia-Bellido, A. García-González, J. A. Gavrilov, V. Geng, W. Gerber, C. E. Gershtein, Y. Ginther, G. Gogota, O. Golovanov, G. Grannis, P. D. Greder, S. Greenlee, H. Grenier, G. Gris, Ph. Grivaz, J. F. Grohsjean, A. Grünendahl, S. Grünewald, M. W. Guillemin, T. Gutierrez, G. Gutierrez, P. 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. Hogan, J. Hohlfeld, M. Holzbauer, J. L. Howley, I. Hubacek, Z. Hynek, V. Iashvili, I. Ilchenko, Y. Illingworth, R. Ito, A. S. Jabeen, S. Jaffré, M. Jayasinghe, A. Jeong, M. S. Jesik, R. Jiang, P. Johns, K. Johnson, E. Johnson, M. Jonckheere, A. Jonsson, P. Joshi, J. Jung, A. W. Juste, A. Kajfasz, E. Karmanov, D. Katsanos, I. Kaur, M. Kehoe, R. Kermiche, S. Khalatyan, N. Khanov, A. Kharchilava, A. Kharzheev, Y. N. Kiselevich, I. Kohli, J. M. Kozelov, A. V. Kraus, J. Kumar, A. Kupco, A. Kurča, T. Kuzmin, V. A. Lammers, S. Lebrun, P. Lee, H. S. Lee, S. W. Lee, W. M. Lei, X. Lellouch, J. Li, D. 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. Luna-Garcia, R. Lyon, A. L. Maciel, A. K.A. Madar, R. Magaña-Villalba, R. Malik, S. Malyshev, V. L. Mansour, J. Martínez-Ortega, J. McCarthy, R. McGivern, C. L. Meijer, M. M. Melnitchouk, A. Menezes, D. Mercadante, P. G. Merkin, M. Meyer, A. Meyer, J. Miconi, F. Mondal, N. K. Mulhearn, M. Nagy, E. Narain, M. Nayyar, R. Neal, H. A. Negret, J. P. Neustroev, P. Nguyen, H. T. Nunnemann, T. Orduna, J. Osman, N. Osta, J. 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. Podstavkov, V. M. Popov, A. V. Prewitt, M. Price, D. Prokopenko, N. Qian, J. Quadt, A. Quinn, B. Ratoff, P. N. Razumov, I. Ripp-Baudot, I. Rizatdinova, F. Rominsky, M. Ross, A. Royon, C. Rubinov, P. Ruchti, R. Sajot, G. Sánchez-Hernández, A. Sanders, M. P. Santos, A. S. [UNESP] Savage, G. Savitskyi, M. Sawyer, L. Scanlon, T. Schamberger, R. D. Scheglov, Y. Schellman, H. Schott, M. Schwanenberger, C. Schwienhorst, R. Sekaric, J. Severini, H. Shabalina, E. Shary, V. Shaw, S. Shchukin, A. A. Simak, V. Skubic, P. Slattery, P. Smirnov, D. Snow, G. R. Snow, J. Snyder, S. Söldner-Rembold, S. Sonnenschein, L. Soustruznik, K. Stark, J. Stoyanova, D. A. Strauss, M. Suter, L. Svoisky, P. Titov, M. Tokmenin, V. V. Tsai, Y. T. 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. 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. Williams, M. R.J. Wilson, G. W. Wobisch, M. Wood, D. R. Wyatt, T. R. Xie, Y. Yamada, R. Yang, S. Yasuda, T. Yatsunenko, Y. A. Ye, W. Ye, Z. Yin, H. Yip, K. Youn, S. W. Yu, J. M. Zennamo, J. Zhao, T. G. Zhou, B. Zhu, J. Zielinski, M. Zieminska, D. Zivkovic, L. |
author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Centro Brasileiro de Pesquisas Físicas Universidade do Estado do Rio de Janeiro (UERJ) Universidade Federal do ABC (UFABC) University of Science and Technology of China Universidad de Los Andes Charles University Czech Technical University in Prague Academy of Sciences of the Czech Republic Universidad San Francisco de Quito CNRS/IN2P3 Institut National Polytechnique de Grenoble Saclay RWTH Aachen University Universität Freiburg Georg-August-Universität Göttingen Universität Mainz Ludwig-Maximilians-Universität München Panjab University Delhi University Tata Institute of Fundamental Research University College Dublin Korea University CINVESTAV Science Park Radboud University Nijmegen Joint Institute for Nuclear Research Institute for Theoretical and Experimental Physics Moscow State University Institute for High Energy Physics Petersburg Nuclear Physics Institute Institut de Física d'Altes Energies (IFAE) Uppsala University Taras Shevchenko National University of Kyiv Lancaster University Imperial College London University of Manchester University of Arizona University of California Riverside Florida State University Fermi National Accelerator Laboratory University of Illinois at Chicago Northern Illinois University Northwestern University Indiana University Purdue University Calumet University of Notre Dame Iowa State University University of Kansas Louisiana Tech University Northeastern University University of Michigan Michigan State University University of Mississippi University of Nebraska Rutgers University Princeton University State University of New York University of Rochester Brookhaven National Laboratory Langston University University of Oklahoma Oklahoma State University Oregon State University Brown University University of Texas Southern Methodist University Rice University University of Virginia University of Washington Augustana College University of Liverpool DESY CONACyT SLAC University College London Centro de Investigacion en Computacion IPN Universidade Estadual Paulista (UNESP) Steinbuch Centre for Computing (SCC) U.S. Department of Energy American Association for the Advancement of Science Kiev Institute for Nuclear Research University of Maryland European Orgnaization for Nuclear Research (CERN) Purdue University |
dc.contributor.author.fl_str_mv |
Abazov, V. M. Abbott, B. Acharya, B. S. Adams, M. Adams, T. Agnew, J. P. Alexeev, G. D. Alkhazov, G. Alton, A. Askew, A. Atkins, S. Augsten, K. Avila, C. Badaud, F. Bagby, L. Baldin, B. Bandurin, D. V. Banerjee, S. Barberis, E. Baringer, P. 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. Bhat, P. C. Bhatia, S. Bhatnagar, V. Blazey, G. Blessing, S. Bloom, K. Boehnlein, A. Boline, D. Boos, E. E. Borissov, G. Borysova, M. Brandt, A. Brandt, O. Brock, R. Bross, A. Brown, D. Bu, X. B. Buehler, M. Buescher, V. Bunichev, V. Burdin, S. Buszello, C. P. Camacho-Pérez, E. Casey, B. C.K. Castilla-Valdez, H. Caughron, S. Chakrabarti, S. Chan, K. M. Chandra, A. Chapon, E. Chen, G. 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. Cuth, J. Cutts, D. Das, A. Davies, G. De Jong, S. J. De La Cruz-Burelo, E. 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. Duperrin, A. Dutt, S. Eads, M. Edmunds, D. Ellison, J. Elvira, V. D. Enari, Y. Evans, H. Evdokimov, A. Evdokimov, V. N. Fauré, A. Feng, L. Ferbel, T. Fiedler, F. Filthaut, F. Fisher, W. Fisk, H. E. Fortner, M. Fox, H. Franc, J. Fuess, S. Garbincius, P. H. Garcia-Bellido, A. García-González, J. A. Gavrilov, V. Geng, W. Gerber, C. E. Gershtein, Y. Ginther, G. Gogota, O. Golovanov, G. Grannis, P. D. Greder, S. Greenlee, H. Grenier, G. Gris, Ph. Grivaz, J. F. Grohsjean, A. Grünendahl, S. Grünewald, M. W. Guillemin, T. Gutierrez, G. Gutierrez, P. 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. Hogan, J. Hohlfeld, M. Holzbauer, J. L. Howley, I. Hubacek, Z. Hynek, V. Iashvili, I. Ilchenko, Y. Illingworth, R. Ito, A. S. Jabeen, S. Jaffré, M. Jayasinghe, A. Jeong, M. S. Jesik, R. Jiang, P. Johns, K. Johnson, E. Johnson, M. Jonckheere, A. Jonsson, P. Joshi, J. Jung, A. W. Juste, A. Kajfasz, E. Karmanov, D. Katsanos, I. Kaur, M. Kehoe, R. Kermiche, S. Khalatyan, N. Khanov, A. Kharchilava, A. Kharzheev, Y. N. Kiselevich, I. Kohli, J. M. Kozelov, A. V. Kraus, J. Kumar, A. Kupco, A. Kurča, T. Kuzmin, V. A. Lammers, S. Lebrun, P. Lee, H. S. Lee, S. W. Lee, W. M. Lei, X. Lellouch, J. Li, D. 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. Luna-Garcia, R. Lyon, A. L. Maciel, A. K.A. Madar, R. Magaña-Villalba, R. Malik, S. Malyshev, V. L. Mansour, J. Martínez-Ortega, J. McCarthy, R. McGivern, C. L. Meijer, M. M. Melnitchouk, A. Menezes, D. Mercadante, P. G. Merkin, M. Meyer, A. Meyer, J. Miconi, F. Mondal, N. K. Mulhearn, M. Nagy, E. Narain, M. Nayyar, R. Neal, H. A. Negret, J. P. Neustroev, P. Nguyen, H. T. Nunnemann, T. Orduna, J. Osman, N. Osta, J. 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. Podstavkov, V. M. Popov, A. V. Prewitt, M. Price, D. Prokopenko, N. Qian, J. Quadt, A. Quinn, B. Ratoff, P. N. Razumov, I. Ripp-Baudot, I. Rizatdinova, F. Rominsky, M. Ross, A. Royon, C. Rubinov, P. Ruchti, R. Sajot, G. Sánchez-Hernández, A. Sanders, M. P. Santos, A. S. [UNESP] Savage, G. Savitskyi, M. Sawyer, L. Scanlon, T. Schamberger, R. D. Scheglov, Y. Schellman, H. Schott, M. Schwanenberger, C. Schwienhorst, R. Sekaric, J. Severini, H. Shabalina, E. Shary, V. Shaw, S. Shchukin, A. A. Simak, V. Skubic, P. Slattery, P. Smirnov, D. Snow, G. R. Snow, J. Snyder, S. Söldner-Rembold, S. Sonnenschein, L. Soustruznik, K. Stark, J. Stoyanova, D. A. Strauss, M. Suter, L. Svoisky, P. Titov, M. Tokmenin, V. V. Tsai, Y. T. 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. 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. Williams, M. R.J. Wilson, G. W. Wobisch, M. Wood, D. R. Wyatt, T. R. Xie, Y. Yamada, R. Yang, S. Yasuda, T. Yatsunenko, Y. A. Ye, W. Ye, Z. Yin, H. Yip, K. Youn, S. W. Yu, J. M. Zennamo, J. Zhao, T. G. Zhou, B. Zhu, J. Zielinski, M. Zieminska, D. Zivkovic, L. |
description |
We study Λ and Λ¯ production asymmetries in pp¯→Λ(Λ¯)X, pp¯→J/ψΛ(Λ¯)X, and pp¯→μ±Λ(Λ¯)X events recorded by the D0 detector at the Fermilab Tevatron collider at s=1.96 TeV. We find an excess of Λ's (Λ¯'s) produced in the proton (antiproton) direction. This forward-backward asymmetry is measured as a function of rapidity. We confirm that the Λ¯/Λ production ratio, measured by several experiments with various targets and a wide range of energies, is a universal function of rapidity loss, i.e., the rapidity difference of the beam proton and the lambda. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-02-09 2022-04-28T19:02:48Z 2022-04-28T19:02:48Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevD.93.032002 Physical Review D, v. 93, n. 3, 2016. 2470-0029 2470-0010 http://hdl.handle.net/11449/220570 10.1103/PhysRevD.93.032002 2-s2.0-84959558971 |
url |
http://dx.doi.org/10.1103/PhysRevD.93.032002 http://hdl.handle.net/11449/220570 |
identifier_str_mv |
Physical Review D, v. 93, n. 3, 2016. 2470-0029 2470-0010 10.1103/PhysRevD.93.032002 2-s2.0-84959558971 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review D |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964919602348032 |