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Longitudinal spin transfer to Lambda and Lambda hyperons in polarized proton-proton collisions at s=200 GeV

    1.
    SYSNO ASEP0338697
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleLongitudinal spin transfer to Lambda and Lambda hyperons in polarized proton-proton collisions at s=200 GeV
    Author(s) Abelev, B. I. (US)
    Aggarwal, M. M. (IN)
    Ahammed, Z. (IN)
    Anderson, B. D. (US)
    Arkhipkin, D. (RU)
    Averichev, G. S. (RU)
    Balewski, J. (US)
    Barannikova, O. (RU)
    Barnby, L. S. (GB)
    Baudot, J. (FR)
    Baumgart, S. (US)
    Beavis, D.R. (US)
    Bellwied, R. (US)
    Benedosso, F. (NL)
    Betancourt, M.J. (US)
    Betts, R. R. (US)
    Bhasin, A. (IN)
    Bhati, A.K. (IN)
    Bichsel, H. (US)
    Bielčík, Jaroslav (UJF-V)
    Bielčíková, Jana (UJF-V) RID, ORCID, SAI
    Biritz, B. (US)
    Bland, L.C. (US)
    Bombara, M. (RU)
    Bonner, B. E. (US)
    Botje, M. (US)
    Bouchet, J. (RU)
    Braidot, E. (NL)
    Brandin, A. V. (US)
    Bruna, E. (US)
    Bueltmann, S. (US)
    Burton, T. P. (US)
    Bysterský, Michal (UJF-V)
    Cai, X.Z. (CN)
    Caines, H. (US)
    Sanchez, M.C.D. (US)
    Catu, O. (US)
    Cebra, D. (US)
    Cendejas, R. (US)
    Cervantes, M.C. (US)
    Chajecki, Z. (US)
    Chaloupka, Petr (UJF-V) RID
    Chattopadhyay, S. (IN)
    Chen, H.F. (CN)
    Chen, J.H. (CN)
    Cheng, J. (CN)
    Cherney, M. (US)
    Chikanian, A. (US)
    Choi, K.E. (KR)
    Christie, W. (US)
    Clarke, R.F. (US)
    Codrington, M.J.M. (US)
    Corliss, R. (US)
    Cormier, T.M. (US)
    Coserea, R. M. (RO)
    Cramer, J. G. (US)
    Crawford, H. J. (US)
    Das, D. (US)
    Dash, S. (IN)
    Daugherity, M. (US)
    De Silva, L.C. (US)
    Dedovich, T. G. (RU)
    DePhillips, M. (US)
    Derevschikov, A.A. (RU)
    de Souza, R.D. (BR)
    Didenko, L. (US)
    Djawotho, P. (US)
    Dunlop, J.C. (US)
    Mazumdar, M.R.D. (IN)
    Edwards, W.R. (US)
    Efimov, L.G. (RU)
    Elhalhuli, E. (GB)
    Elnimr, M. (US)
    Emelianov, V. (RU)
    Engelage, J. (US)
    Eppley, G. (US)
    Erazmus, B. (FR)
    Estienne, M. (FR)
    Eun, L. (US)
    Fachini, P. (US)
    Fatemi, R. (US)
    Fedorisin, J. (RU)
    Feng, A. (CN)
    Filip, P. (RU)
    Finch, E. (US)
    Fine, V. (US)
    Fisyak, Y. (US)
    Gagliardi, C. A. (US)
    Gaillard, L. (GB)
    Ganti, M. S. (IN)
    Gangaharan, D.R. (US)
    Garcia-Solis, E.J. (US)
    Geromitsos, A. (FR)
    Geurts, F. (US)
    Ghazikhanian, V. (US)
    Ghosh, P. (IN)
    Gorbunov, Y.N. (US)
    Gordon, A. (US)
    Grebenyuk, O. (NL)
    Grosnick, D. (US)
    Grube, B. (KR)
    Guertin, S.M. (BR)
    Guimaraes, K.S.F.F. (BR)
    Gupta, A. (IN)
    Gupta, N. (IN)
    Guryn, W. (US)
    Haag, B. (US)
    Hallman, T.J. (US)
    Hamed, A. (US)
    Harris, J.W. (US)
    He, W. (US)
    Heinz, M. (US)
    Heppelmann, S. (US)
    Hippolyte, B. (FR)
    Hirsch, A. (US)
    Hjort, E. (US)
    Hoffman, A.M. (US)
    Hoffmann, G.W. (US)
    Hofman, D.J. (US)
    Hollis, R.S. (US)
    Huang, H.Z. (US)
    Humanic, T.J. (US)
    Igo, G.. (US)
    Author(s) Iordanova, A. (US)
    Jacobs, P. (US)
    Jacobs, W.W. (US)
    Jakl, Pavel (UJF-V)
    Jena, C. (IN)
    Jin, F. (CN)
    Jones, C.L. (US)
    Jones, P.G. (GB)
    Joseph, J. (US)
    Judd, E.G. (US)
    Kabana, S. (FR)
    Kajimoto, K. (CN)
    Kang, K. (CN)
    Kapitán, Jan (UJF-V)
    Keane, D. (US)
    Kechechyan, A. (RU)
    Kettler, D. (US)
    Khodyrev, V.Yu. (RU)
    Kikola, D.P. (US)
    Kiryluk, J. (US)
    Kisiel, A. (US)
    Klein, S.R. (US)
    Knospe, A.G. (US)
    Kocoloski, A. (US)
    Koetke, D.D. (CN)
    Kopytine, M. (US)
    Korsch, W. (US)
    Kotchenda, L. (RU)
    Kushpil, Vasilij (UJF-V) ORCID, SAI
    Kravtsov, P. (RU)
    Kravtsov, V.I. (RU)
    Krueger, K. (US)
    Krus, M. (CZ)
    Kuhn, C. (FR)
    Kumar, L. (IN)
    Kurnadi, P. (US)
    Lamont, M.A.C. (US)
    Landgraf, J.M. (US)
    LaPointe, S. (US)
    Lauret, J. (US)
    Lebedev, A. (RU)
    Lednický, Richard (FZU-D) RID, ORCID
    Lee, Ch. (KR)
    Lee, J.H. (JP)
    Leight, W. (US)
    LeVine, M.J. (US)
    Li, N. (CN)
    Li, C. (CN)
    Li, Y. (CN)
    Lin, G. (US)
    Lindenbaum, S.J. (US)
    Lisa, M.A. (US)
    Liu, F. (US)
    Liu, J. (CN)
    Liu, L. (CN)
    Ljubicic, T. (US)
    Llope, W.J. (US)
    Longacre, R.S. (US)
    Love, W.A. (US)
    Lu, Y. (US)
    Ludlam, T. (US)
    Ma, G.L. (CN)
    Ma, Y.G. (CN)
    Mahapatra, D.P. (IN)
    Majka, R. (US)
    Mall, O.I. (US)
    Mangotra, L.K. (IN)
    Manweiler, R. (IN)
    Margetis, S. (US)
    Markert, C. (US)
    Matis, H.S. (US)
    Matulenko, Yu.A. (RU)
    McShane, T.S. (US)
    Meschanin, A. (US)
    Milner, R. (US)
    Minaev, N.G. (RU)
    Mioduszewski, S. (US)
    Mischke, A. (NL)
    Mitchell, J. (US)
    Mohanty, B. (IN)
    Morozov, D.A. (RU)
    Munhoz, M. G. (BR)
    Nandi, B.K. (IN)
    Nattrass, C. (GB)
    Nayak, T. K. (IN)
    Nelson, J.M. (GB)
    Netrakanti, P.K. (US)
    Ng, M.J. (US)
    Nogach, L.V. (RU)
    Nurushev, S.B. (RU)
    Odyniec, G. (US)
    Ogawa, A. (RU)
    Okada, H. (US)
    Okorokov, V. (RU)
    Olson, D. (US)
    Pachr, M. (CZ)
    Page, B.S. (US)
    Pal, S.K. (IN)
    Pandit, Y. (US)
    Panebratsev, Y. (RU)
    Panitkin, S.Y. (US)
    Pawlak, T. (PL)
    Peitzmann, T. (NL)
    Perevoztchikov, V. (US)
    Perkins, C. (IN)
    Peryt, W. (IN)
    Phatak, S.C. (IN)
    Poljak, N. (HR)
    Poskanzer, A.M. (US)
    Potukuchi, B.V.K.S. (US)
    Prindle, D. (US)
    Pruneau, C. (US)
    Pruthi, N.K. (IN)
    Putschke, J. (US)
    Raniwala, R. (IN)
    Raniwala, S. (IN)
    Ray, R.L. (US)
    Redwine, R. (US)
    Reed, R. (US)
    Ridiger, A. (FR)
    Ritter, H.G. (US)
    Roberts, J.B. (US)
    Rogachevskiy, O.V. (RU)
    Romero, J.L. (US)
    Author(s) Rose, A. (US)
    Roy, C. (FR)
    Ruan, L. (US)
    Russcher, M.J. (NL)
    Sahoo, R. (FR)
    Sakrejda, I. (US)
    Sakuma, T. (US)
    Salur, S. (US)
    Sandweiss, J. (US)
    Sarsour, M. (US)
    Schambach, J. (US)
    Scharenberg, R.P. (US)
    Schmitz, N. (DE)
    Seger, J. (US)
    Selyuzhenkov, I. (US)
    Seyboth, P. (DE)
    Shabetai, A. (FR)
    Shahaliev, E. (RU)
    Shao, M. (CN)
    Sharma, M. (US)
    Shi, S.S. (CN)
    Shi, X.H. (CN)
    Sichtermann, E.P. (US)
    Simon, F. (DE)
    Singaraju, R.N. (IN)
    Skoby, M.J. (US)
    Smirnov, N. (US)
    Snellings, R. (NL)
    Sorensen, P. (US)
    Sowinski, J. (US)
    Spinka, H.M. (US)
    Srivastava, B. (US)
    Stadnik, A. (RU)
    Stanislaus, T.D.S. (US)
    Staszak, D. (US)
    Strikhanov, M. (RU)
    Stringfellow, B. (US)
    Suaide, A.A.P. (BR)
    Suarez, M.C. (US)
    Subba, N.L. (US)
    Šumbera, Michal (UJF-V) RID, ORCID, SAI
    Sun, X.M. (US)
    Sun, Y. (CN)
    Sun, Z. (US)
    Surrow, B. (US)
    Symons, T.J.M. (US)
    de Toledo, A. S. (BR)
    Takahashi, J. (BR)
    Tang, A.H. (US)
    Tang, Z. (CN)
    Tarnowsky, T. (US)
    Thein, D. (US)
    Thomas, J.H. (US)
    Tian, J. (CN)
    Timmins, A.R. (GB)
    Timoshenko, S. (RU)
    Tokarev, M. V. (RU)
    Trainor, T.A. (US)
    Tram, V.N. (US)
    Trattner, A.L. (US)
    Trentalange, S. (US)
    Tribble, R. E. (US)
    Tsai, O.D. (US)
    Ulery, J. (US)
    Ullrich, T. (US)
    Underwood, D.G. (US)
    Van Buren, G. (US)
    van Leeuwen, M. (NL)
    Vander Molen, A.M. (US)
    Vanfossen, J.A. (US)
    Varma, R. (IN)
    Vasconcelos, G.S.M. (BR)
    Vasilevski, I.M. (RU)
    Vasiliev, A. N. (RU)
    Videbaek, F. (US)
    Vigdor, S.E. (US)
    Viyogi, Y. P. (IN)
    Vokal, S. (RU)
    Voloshin, S.A. (US)
    Wada, M. (US)
    Walker, M. (US)
    Wang, F. (US)
    Wang, G. (US)
    Wang, J.S. (CN)
    Wang, Q. (US)
    Wang, X. (CA)
    Wang, X.L. (CN)
    Wang, Y. (CN)
    Webb, G. (US)
    Webb, J.C. (US)
    Westfall, G.D. (US)
    Whitten, C. (US)
    Wieman, H. (US)
    Wissink, S.W. (US)
    Witt, R. (US)
    Wu, Y. (CN)
    Tlustý, David (UJF-V)
    Xie, W. (US)
    Xu, N. (US)
    Xu, Q.H. (US)
    Xu, Y. (CN)
    Xu, Z. (US)
    Yang, P. (CN)
    Yepes, P. (US)
    Yip, K. (US)
    Yoo, I.K. (KP)
    Yue, Q. (CN)
    Zawisza, M. (PL)
    Zbroszczyk, H. (PL)
    Zhan, W. (CN)
    Zhang, S. (CN)
    Zhang, W.M. (US)
    Zhang, X.P. (US)
    Zhang, Y. (US)
    Zhang, Z. (CN)
    Zhao, Y. (CN)
    Zhong, C. (CN)
    Zhou, J. (US)
    Zoulkarneev, R. (RU)
    Zoulkarneeva, Y. (RU)
    Zuo, J.X. (CN)
    Source TitlePhysical Review D: Particles, Fields, Gravitation and Cosmology. - : American Physical Society - ISSN 1550-7998
    Roč. 80, č. 11 (2009), 111102/1-111102/7
    Number of pages7 s.
    Languageeng - English
    CountryUS - United States
    KeywordsCHARGED CURRENT INTERACTIONS ; PP COLLISIONS ; (LAMBDA)OVER-BAR POLARIZATION
    Subject RIVBG - Nuclear, Atomic and Molecular Physics, Colliders
    CEZAV0Z10480505 - UJF-V (2005-2011)
    AV0Z10100502 - FZU-D (2005-2011)
    UT WOS000273233000002
    DOI10.1103/PhysRevD.80.111102
    AnnotationThe longitudinal spin transfer, D-LL, from high energy polarized protons to Lambda and Lambda hyperons has been measured for the first time in proton-proton collisions at s=200 GeV with the STAR detector at the Relativistic Heavy Ion Collider. The measurements cover pseudorapidity, eta, in the range |eta|< 1.2 and transverse momenta, p(T), up to 4 GeV/c. The longitudinal spin transfer is found to be D-LL=-0.03 +/- 0.13(stat)+/- 0.04(syst) for inclusive Lambda and D-LL=-0.12 +/- 0.08(stat)+/- 0.03(syst) for inclusive Lambda hyperons with eta =0.5 and p(T)=3.7 GeV/c. The dependence on eta and p(T) is presented.
    WorkplaceNuclear Physics Institute
    ContactMarkéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
    Year of Publishing2010
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