Measurement of parity-violating spin asymmetries in W$^{\pm}$ production at midrapidity in longitudinally polarized $p$$+$$p$ collisions
Creators: name: Adare, A.
name: Aidala, C.
name: Ajitanand, N. N.
name: Akiba, Y.
name: Akimoto, R.
name: Alexander, J.
name: Alfred, M.
name: Aoki, K.
name: Apadula, N.
name: Aramaki, Y.
name: Asano, H.
name: Aschenauer, E. C.
name: Atomssa, E. T.
name: Awes, T. C.
name: Azmoun, B.
name: Babintsev, V.
name: Bai, M.
name: Bai, X.
name: Bandara, N. S.
name: Bannier, B.
name: Barish, K. N.
name: Bassalleck, B.
name: Bathe, S.
name: Baublis, V.
name: Baumann, C.
name: Baumgart, S.
name: Bazilevsky, A.
name: Beaumier, M.
name: Beckman, S.
name: Belmont, R.
name: Berdnikov, A.
name: Berdnikov, Y.
name: Black, D.
name: Blau, D. S.
name: Bok, J. S.
name: Boyle, K.
name: Brooks, M. L.
name: Bryslawskyj, J.
name: Buesching, H.
name: Bumazhnov, V.
name: Butsyk, S.
name: Campbell, S.
name: Chen, C. -H.
name: Chi, C. Y.
name: Chiu, M.
name: Choi, I. J.
name: Choi, J. B.
name: Choi, S.
name: Choudhury, R. K.
name: Christiansen, P.
name: Chujo, T.
name: Chvala, O.
name: Cianciolo, V.
name: Citron, Z.
name: Cole, B. A.
name: Connors, M.
name: Cronin, N.
name: Crossette, N.
name: Csanád, M.
name: Csörgő, T.
name: Dairaku, S.
name: Danley, D.
name: Datta, A.
name: Daugherity, M. S.
name: David, G.
name: DeBlasio, K.
name: Dehmelt, K.
name: Denisov, A.
name: Deshpande, A.
name: Desmond, E. J.
name: Dietzsch, O.
name: Ding, L.
name: Dion, A.
name: Diss, P. B.
name: Do, J. H.
name: Donadelli, M.
name: D'Orazio, L.
name: Drapier, O.
name: Drees, A.
name: Drees, K. A.
name: Durham, J. M.
name: Durum, A.
name: Edwards, S.
name: Efremenko, Y. V.
name: Engelmore, T.
name: Enokizono, A.
name: En'yo, H.
name: Esumi, S.
name: Eyser, K. O.
name: Fadem, B.
name: Feege, N.
name: Fields, D. E.
name: Finger, M.
name: Finger, M.
name: Fleuret, F.
name: Fokin, S. L.
name: Frantz, J. E.
name: Franz, A.
name: Frawley, A. D.
name: Fukao, Y.
name: Fusayasu, T.
name: Gainey, K.
name: Gal, C.
name: Gallus, P.
name: Garg, P.
name: Garishvili, A.
name: Garishvili, I.
name: Ge, H.
name: Giordano, F.
name: Glenn, A.
name: Gong, X.
name: Gonin, M.
name: Goto, Y.
name: de Cassagnac, R. Granier
name: Grau, N.
name: Greene, S. V.
name: Perdekamp, M. Grosse
name: Gu, Y.
name: Gunji, T.
name: Guragain, H.
name: Hachiya, T.
name: Haggerty, J. S.
name: Hahn, K. I.
name: Hamagaki, H.
name: Hamilton, H. F.
name: Han, S. Y.
name: Hanks, J.
name: Hasegawa, S.
name: Haseler, T. O. S.
name: Hashimoto, K.
name: Hayano, R.
name: Hayashi, S.
name: He, X.
name: Hemmick, T. K.
name: Hester, T.
name: Hill, J. C.
name: Hollis, R. S.
name: Homma, K.
name: Hong, B.
name: Horaguchi, T.
name: Hoshino, T.
name: Hotvedt, N.
name: Huang, J.
name: Huang, S.
name: Ichihara, T.
name: Iinuma, H.
name: Ikeda, Y.
name: Imai, K.
name: Imazu, Y.
name: Imrek, J.
name: Inaba, M.
name: Iordanova, A.
name: Isenhower, D.
name: Isinhue, A.
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name: Jacak, B. V.
name: Javani, M.
name: Jeon, S. J.
name: Jezghani, M.
name: Jia, J.
name: Jiang, X.
name: Johnson, B. M.
name: Joo, E.
name: Joo, K. S.
name: Jouan, D.
name: Jumper, D. S.
name: Kamin, J.
name: Kanda, S.
name: Kang, B. H.
name: Kang, J. H.
name: Kang, J. S.
name: Kapustinsky, J.
name: Karatsu, K.
name: Kawall, D.
name: Kazantsev, A. V.
name: Kempel, T.
name: Key, J. A.
name: Khachatryan, V.
name: Khandai, P. K.
name: Khanzadeev, A.
name: Kihara, K.
name: Kijima, K. M.
name: Kim, B. I.
name: Kim, C.
name: Kim, D. H.
name: Kim, D. J.
name: Kim, E. -J.
name: Kim, G. W.
name: Kim, H. -J.
name: Kim, M.
name: Kim, Y. -J.
name: Kim, Y. K.
name: Kimelman, B.
name: Kinney, E.
name: Kistenev, E.
name: Kitamura, R.
name: Klatsky, J.
name: Kleinjan, D.
name: Kline, P.
name: Koblesky, T.
name: Kofarago, M.
name: Komkov, B.
name: Koster, J.
name: Kotchetkov, D.
name: Kotov, D.
name: Krizek, F.
name: Kurita, K.
name: Kurosawa, M.
name: Kwon, Y.
name: Kyle, G. S.
name: Lacey, R.
name: Lai, Y. S.
name: Lajoie, J. G.
name: Lebedev, A.
name: Lee, D. M.
name: Lee, G. H.
name: Lee, J.
name: Lee, K. B.
name: Lee, K. S.
name: Lee, S
name: Lee, S. H.
name: Lee, S. R.
name: Leitch, M. J.
name: Leite, M. A. L.
name: Leitgab, M.
name: Lewis, B.
name: Li, X.
name: Lim, S. H.
name: Levy, L. A. Linden
name: Liu, M. X.
name: Lynch, D.
name: Maguire, C. F.
name: Makdisi, Y. I.
name: Makek, M.
name: Manion, A.
name: Manko, V. I.
name: Mannel, E.
name: Maruyama, T.
name: McCumber, M.
name: McGaughey, P. L.
name: McGlinchey, D.
name: McKinney, C.
name: Meles, A.
name: Mendoza, M.
name: Meredith, B.
name: Miake, Y.
name: Mibe, T.
name: Midori, J.
name: Mignerey, A. C.
name: Miller, A. J.
name: Milov, A.
name: Mishra, D. K.
name: Mitchell, J. T.
name: Miyasaka, S.
name: Mizuno, S.
name: Mohanty, A. K.
name: Mohapatra, S.
name: Montuenga, P.
name: Moon, H. J.
name: Moon, T.
name: Morrison, D. P.
name: Moskowitz, M.
name: Moukhanova, T. V.
name: Murakami, T.
name: Murata, J.
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name: Nagashima, K.
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name: Nakagomi, H.
name: Nakamiya, Y.
name: Nakamura, K. R.
name: Nakamura, T.
name: Nakano, K.
name: Nattrass, C.
name: Netrakanti, P. K.
name: Nihashi, M.
name: Niida, T.
name: Nishimura, S.
name: Nouicer, R.
name: Novak, T.
name: Novitzky, N.
name: Nukariya, A.
name: Nyanin, A. S.
name: Obayashi, H.
name: O'Brien, E.
name: Ogilvie, C. A.
name: Oide, H.
name: Okada, K.
name: Koop, J. D. Orjuela
name: Osborn, J. D.
name: Oskarsson, A.
name: Ozaki, H.
name: Ozawa, K.
name: Pak, R.
name: Pantuev, V.
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name: Park, I. H.
name: Park, J. S.
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name: Park, S. K.
name: Pate, S. F.
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name: Patel, M.
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name: Takagui, E. M.
name: Takahara, A.
name: Taketani, A.
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name: Taneja, S.
name: Tanida, K.
name: Tannenbaum, M. J.
name: Tarafdar, S.
name: Taranenko, A.
name: Tennant, E.
name: Tieulent, R.
name: Timilsina, A.
name: Todoroki, T.
name: Tomášek, M.
name: Torii, H.
name: Towell, C. L.
name: Towell, M.
name: Towell, R.
name: Towell, R. S.
name: Tserruya, I.
name: Tsuchimoto, Y.
name: Vale, C.
name: van Hecke, H. W.
name: Vargyas, M.
name: Vazquez-Zambrano, E.
name: Veicht, A.
name: Velkovska, J.
name: Vértesi, R.
name: Virius, M.
name: Voas, B.
name: Vrba, V.
name: Vznuzdaev, E.
name: Wang, X. R.
name: Watanabe, D.
name: Watanabe, K.
name: Watanabe, Y.
name: Watanabe, Y. S.
name: Wei, F.
name: Whitaker, S.
name: White, A. S.
name: White, S. N.
name: Winter, D.
name: Wolin, S.
name: Woody, C. L.
name: Wysocki, M.
name: Xia, B.
name: Xue, L.
name: Yalcin, S.
name: Yamaguchi, Y. L.
name: Yanovich, A.
name: Ying, J.
name: Yokkaichi, S.
name: Yoo, J. H.
name: Yoon, I.
name: You, Z.
name: Younus, I.
name: Yu, H.
name: Yushmanov, I. E.
name: Zajc, W. A.
name: Zelenski, A.
name: Zhou, S.
name: Zou, L.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: We present measurements from the PHENIX experiment of large parity-violating single spin asymmetries of high transverse momentum electrons and positrons from $W^\pm/Z$ decays, produced in longitudinally polarized $p$$+$$p$ collisions at center of mass energies of $\sqrt{s}$=500 and 510~GeV. These asymmetries allow direct access to the anti-quark polarized parton distribution functions due to the parity-violating nature of the $W$-boson coupling to quarks and anti-quarks. The results presented are based on data collected in 2011, 2012, and 2013 with an integrated luminosity of 240 pb$^{-1}$, which exceeds previous PHENIX published results by a factor of more than 27. These high $Q^2$ data provide an important addition to our understanding of anti-quark parton helicity distribution functions.
description: 451 authors, 8 pages, 3 figures, 2 tables. v2 is version accepted by Phys. Rev. D for publication as a Rapid Communication. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html