Accès ouvert déclaré 2021 article

Transverse single-spin asymmetries of midrapidity π0 and η mesons in polarized p+p collisions at s=200 GeV

U. Acharya, C. Aidala, Y. Akiba, M. Alfred, V. Andrieux, N. Apadula, H. Asano, B. Azmoun, V. Babintsev, N. S. Bandara, K. N. Barish, S. Bathe, A. Bazilevsky, M. Beaumier, R. Belmont, A. Berdnikov, Y. Berdnikov, L. Bichon, B. Blankenship, D. Blau, J. S. Bok, V. Borisov, M. L. Brooks, J. Bryslawskyj, V. Bumazhnov, S. Campbell, V. Canoa Roman, R. Cervantes, M. Chiu, I. J. Choi, J. B. Choi, Z. H. Citron, M. Connors, R. Corliss, N. Cronin, M. Csanád, T. Csörgő, T. W. Danley, M. Daugherity, G. David, K. DeBlasio, K. Dehmelt, A. Denisov, A. Deshpande, E. J. Desmond, A. Dion, D. Dixit, J. H., A. Drees, K. A. Drees, J. M. Durham, A. Durum, A. Enokizono, H. En’yo, R. Esha, S. Esumi, B. Fadem, W. Fan, N. Feege, D. E. Fields, M. Finger, М. Фингер, D. Firak, D. S. Fitzgerald, S. Fokin, J. E. Frantz, A. Franz, A. D. Frawley, Y. Fukuda, C. Gal, P. Gallus, P. Garg, H. Ge, M. Giles, F. Giordano, Y. Goto, N. Grau, S. V. Greene, M. Große Perdekamp, T. Gunji, H. Guragain, T. Hachiya, J. S. Haggerty, K. I. Hahn, H. Hamagaki, H. F. Hamilton, Seyoung Han, J. Hanks, S. Hasegawa, T. O. S. Haseler, X. He, T. K. Hemmick, J. C. Hill, K. K. Hill, A. Hodges, R. S. Hollis, K. Homma, B. Hong, T. Hoshino, N. Hotvedt, J. Huang, S. Huang, K. Imai, M. Inaba, A. Iordanova, D. Isenhower, D. Ivanishchev, B. V. Jacak, M. Jezghani, Z. Ji, X. Jiang, B. M. Johnson, D. Jouan, D. S. Jumper, J. H. Kang, D. Kapukchyan, S. Karthas, D. Kawall, A. V. Kazantsev, V. Khachatryan, A. Khanzadeev, A. Khatiwada, C. Kim, E. J. Kim, M. Kim, D. Kincses, A. Kingan, E. Kistenev, J. Klatsky, P. Kline, T. Koblesky, D. Kotov, Shun Kudo, B. Kurgyis, K. Kurita, Y. Kwon, J. G. Lajoie, D. Larionova, M. Larionova, A. Lebedev, S. Lee, S. H. Lee, M. J. Leitch, Y. H. Leung, N. Lewis, X. Li, S. H. Lim, M. X. Liu, V.-R. Loggins, S. Lökòs, K. Lovasz, D. Lynch, T. Majoros, Y. I. Makdisi, M. Makek, V. I. Manko, E. Mannel, M. McCumber, P. L. McGaughey, D. McGlinchey, C. McKinney, M. Mendoza, W.J. Metzger, A. C. Mignerey, A. Milov, D. K. Mishra, J. T. Mitchell, Iu. Mitrankov, G. Mitsuka, S. Miyasaka, S. Mizuno, M. M. Mondal, P. Montuenga, T. Moon, D. P. Morrison, S. I. Morrow, B. Mulilo, T. Murakami, J. Murata, K. Nagai, K. Nagashima, T. Nagashima, J. L. Nagle, M. I. Nagy, I. Nakagawa, K. Nakano, C. Nattrass, S. Nelson, T. Niida, R. Nouicer, T. Novák, N. Novitzky, A. S. Nyanin, E. O’Brien, C. A. Ogilvie, J. D. Orjuela Koop, J. D. Osborn, Å. Oskarsson, G. J. Ottino, K. Ozawa, V. Pantuev, V. Papavassiliou, J. S. Park, S. Park, S. F. Pate, M. Patel, W. Peng, D. V. Perepelitsa, G. D. N. Perera, D. Yu. Peressounko, C. E. PerezLara, J. Perry, R. Petti, M. Phipps, C. Pinkenburg, R. P. Pisani, M. Potekhin, A. Pun, M. L. Purschke, P. V. Radzevich, N. Ramasubramanian, K. F. Read, D. Reynolds, V. Riabov, Y. Riabov, D. Richford, T. Rinn, S. D. Rolnick, M. Rosati, Z. Rowan, J. Runchey, A. S. Safonov, T. Sakaguchi, H. Sako, V. Samsonov, M. Sarsour, S. Sato, B. Schaefer, B. K. Schmoll, K. Sedgwick, R. Seidl, A. Sen, R. Seto, A. Sexton, D. Sharma, I. Shein, T.-A. Shibata, K. Shigaki, M. Shimomura, T. Shioya, P. Shukla, A. M. Sickles, C. L. Silva, D. Silvermyr, B. K. Singh, C. P. Singh, V. Singh, M. Slunečka, K. Smith, M. Snowball, R. A. Soltz, W. E. Sondheim, Soren Pontoppidan Sorensen, I. V. Sourikova, P. W. Stankus, S. P. Stoll, T. Sugitate, A. Sukhanov, T. Sumita, J. Sun, X. M. Sun, Z. Sun, J. Sziklai, K. Tanida, M. J. Tannenbaum, S. Tarafdar, G. Tarnai, R. Tieulent, A. Timilsina, T. Todoroki, M. Tomášek, C. L. Towell, R. S. Towell, I. Tserruya, Y. Ueda, B. Ujvári, H. W. van Hecke, J. Velkovska, M. Virius, V. Vrba, N. Vukman, X. R. Wang, Y. S. Watanabe, C. P. Wong, C. L. Woody, Y. Wu, C. Xu, Q. Xu, L. Xue, Ş. Yalçın, Y. Yamaguchi, H. Yamamoto, A. Yanovich, J. H. Yoo, I. Yoon, H. Yu, I. E. Yushmanov, W. A. Zajc, A. Zelenski, Y. Zhai, S. Zharko, L. Zou

14Citations signalées, ce qui n’est pas une note de qualité

72Institutions déclarées

12Pays d’affiliation déclarés

Rattachement africain : us, jp, ru, kr, il, hu, cz, in, fr, hr, se, cn. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

We present a measurement of the transverse single-spin asymmetry for ${\ensuremath{\pi}}^{0}$ and $\ensuremath{\eta}$ mesons in ${p}^{\ensuremath{\uparrow}}+p$ collisions in the pseudorapidity range $|\ensuremath{\eta}|<0.35$ and at a center-of-mass energy of 200 GeV with the PHENIX detector at the Relativistic Heavy Ion Collider. In comparison with previous measurements in this kinematic region, these results have factor-of-3-smaller uncertainties. As hadrons, ${\ensuremath{\pi}}^{0}$ and $\ensuremath{\eta}$ mesons are sensitive to both initial- and final-state nonperturbative effects for a mix of parton flavors. Comparisons of the differences in their transverse single-spin asymmetries have the potential to disentangle the possible effects of strangeness, isospin, or mass. These results can constrain the twist-3 trigluon collinear correlation function as well as the gluon Sivers function.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.

Titre Crossref: Transverse single-spin asymmetries of midrapidity <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>η</mml:mi></mml:math> mesons in polarized <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mo>+</mml:mo><mml:mi>p</mml:mi></mml:math> collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>200</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>GeV</mml:mi></mml:math>
Date Crossref: 22/03/2021
Éditeur: American Physical Society (APS)
Type: journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

Georgia State University University of Michigan Brookhaven National Laboratory RIKEN BNL Research Center RIKEN Nishina Center Howard University Iowa State University Kyoto University Institute for High Energy Physics University of Massachusetts Amherst University of California, Riverside Baruch College University of North Carolina at Greensboro University of Colorado Boulder Peter the Great St. Petersburg Polytechnic University Vanderbilt University Kurchatov Institute National Research Nuclear University MEPhI New Mexico State University Los Alamos National Laboratory Columbia University Stony Brook University University of Illinois Urbana-Champaign Jeonbuk National University Weizmann Institute of Science Eötvös Loránd University Institute for Particle and Nuclear Physics Károly Róbert University College HUN-REN Wigner Research Centre for Physics Hungarian Academy of Sciences Ohio University Abilene Christian University University of New Mexico Yonsei University Rikkyo University University of Tsukuba Muhlenberg College Charles University University of Debrecen Florida State University Czech Technical University in Prague Banaras Hindu University Augustana University Tokyo University of Science The University of Tokyo Nara Women's University Ewha Womans University Korea University Japan Atomic Energy Agency Advanced Science Research Center Hiroshima University Petersburg Nuclear Physics Institute Université Paris-Sud Centre National de la Recherche Scientifique Université Paris-Saclay Seoul National University Pusan National University University of Zagreb University of Maryland, College Park Bhabha Atomic Research Centre High Energy Accelerator Research Organization Tokyo Institute of Technology University of Tennessee at Knoxville Florida Agricultural and Mechanical University Oak Ridge National Laboratory Lund University Institute for Nuclear Research Lawrence Livermore National Laboratory Lyon 1 Université Czech Academy of Sciences FZU ‒ Institute of Physics of the Academy of Sciences of the Czech Republic Peking University

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle Interactions

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