Nuclear Dependence of the Transverse Single-Spin Asymmetry in the Production of Charged Hadrons at Forward Rapidity in Polarized p plus p, p plus Al, and p plus Au Collisions at √sNN=200 GeV

被引：11

作者：

Aidala, C. ^{[41
]}

Akiba, Y. ^{[53
,54
]}

Alfred, M. ^{[24
]}

Andrieux, V. ^{[41
]}

Apadula, N. ^{[29
]}

Asano, H. ^{[34
,53
]}

Azmoun, B. ^{[7
]}

Babintsev, V. ^{[25
]}

Bandara, N. S. ^{[40
]}

Barish, K. N. ^{[8
]}

Bathe, S. ^{[5
,54
]}

Bazilevsky, A. ^{[7
]}

Beaumier, M. ^{[8
]}

Belmont, R. ^{[12
,47
]}

Berdnikov, A. ^{[56
]}

Berdnikov, Y. ^{[56
]}

Blau, D. S. ^{[33
,44
]}

Bok, J. S. ^{[46
]}

Brooks, M. L. ^{[36
]}

Bryslawskyj, J. ^{[5
,8
]}

Bumazhnov, V. ^{[25
]}

Campbell, S. ^{[13
,14
]}

Roman, V. Canoa ^{[59
]}

Cervantes, R. ^{[59
]}

Chi, C. Y. ^{[13
,14
]}

Chiu, M. ^{[7
]}

Choi, I. J. ^{[26
]}

Choi, J. B. ^{[10
]}

Citron, Z. ^{[64
]}

Connors, M. ^{[22
,54
]}

Cronin, N. ^{[59
]}

Csanad, M. ^{[17
]}

Csorgo, T. ^{[18
,65
]}

Danley, T. W. ^{[48
]}

Daugherity, M. S. ^{[1
]}

David, G. ^{[7
,16
,59
]}

DeBlasio, K. ^{[45
]}

Dehmelt, K. ^{[59
]}

Denisov, A. ^{[25
]}

Deshpande, A. ^{[7
,54
,59
]}

Desmond, E. J. ^{[7
]}

Dion, A. ^{[59
]}

Dixit, D. ^{[59
]}

Do, J. H. ^{[66
]}

Drees, A. ^{[59
]}

Drees, K. A. ^{[6
]}

Durham, J. M. ^{[36
]}

Durum, A. ^{[25
]}

Enokizono, A. ^{[53
,55
]}

En'yo, H. ^{[53
]}

机构：

[1] Abilene Christian Univ, Abilene, TX 79699 USA

[2] Augustana Univ, Dept Phys, Sioux Falls, SD 57197 USA

[3] Banaras Hindu Univ, Dept Phys, Varanasi 221005, Uttar Pradesh, India

[4] Bhabha Atom Res Ctr, Bombay 400085, Maharashtra, India

[5] CUNY Bernard M Baruch Coll, 17 Lexington Ave, New York, NY 10010 USA

[6] Brookhaven Natl Lab, Collider Accelerator Dept, Upton, NY 11973 USA

[7] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

[8] Univ Calif Riverside, Riverside, CA 92521 USA

[9] Charles Univ Prague, Ovocny Trh 5, CR-11636 Prague 1, Czech Republic

[10] Chonbuk Natl Univ, Jeonju 561756, South Korea

[11] Univ Tokyo, Grad Sch Sci, Ctr Nucl Study, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan

[12] Univ Colorado, Boulder, CO 80309 USA

[13] Columbia Univ, New York, NY 10027 USA

[14] Nevis Labs, Irvington, NY 10533 USA

[15] Czech Tech Univ, Zikova 4, Prague 16636 6, Czech Republic

[16] Debrecen Univ, Egyet Ter 1, H-4010 Debrecen, Hungary

[17] Eotvos Lorand Univ, ELTE, Pazmany Ps 1-A, H-1117 Budapest, Hungary

[18] Eszterhazy Karoly Univ, Karoly Robert Campus,Matrai Ut 36, H-3200 Gyongyos, Hungary

[19] Ewha Womans Univ, Seoul 120750, South Korea

[20] Florida A&M Univ, Tallahassee, FL 32307 USA

[21] Florida State Univ, Tallahassee, FL 32306 USA

[22] Georgia State Univ, Atlanta, GA 30303 USA

[23] Hiroshima Univ, Higashihiroshima 7398526, Japan

[24] Howard Univ, Dept Phys & Astron, Washington, DC 20059 USA

[25] Inst High Energy Phys, State Res Ctr Russian Federat, IHEP Protvino, Protvino 142281, Russia

[26] Univ Illinois, Urbana, IL 61801 USA

[27] Russian Acad Sci, Inst Nucl Res, Prospekt 60 Letiya Oktyabrya 7a, Moscow 117312, Russia

[28] Acad Sci Czech Republ, Inst Phys, Slovance 2, Prague 18221, Czech Republic

[29] Iowa State Univ, Ames, IA 50011 USA

[30] Japan Atom Energy Agcy, Adv Sci Res Ctr, 2-4 Shirakata Shirane, Tokai, Ibaraki 3191195, Japan

[31] High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki 3050801, Japan

[32] Korea Univ, Seoul 02841, South Korea

[33] Natl Res Ctr, Kurchatov Inst, Moscow 123098, Russia

[34] Kyoto Univ, Kyoto 6068502, Japan

[35] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[36] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

[37] Lund Univ, Dept Phys, Box 118, SE-22100 Lund, Sweden

[38] Univ Lyon 1, Univ Lyon, CNRS, IPNL,IN2P3, F-69622 Villeurbanne, France

[39] Univ Maryland, College Pk, MD 20742 USA

[40] Univ Massachusetts, Dept Phys, Amherst, MA 01003 USA

[41] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA

[42] Muhlenberg Coll, Allentown, PA 18104 USA

[43] Nara Womens Univ, Kita Uoya Nishi Machi, Nara 6308506, Japan

[44] Natl Res Nucl Univ, Moscow Engn Phys Inst, Moscow 115409, Russia

[45] Univ New Mexico, Albuquerque, NM 87131 USA

[46] New Mexico State Univ, Las Cruces, NM 88003 USA

[47] Univ North Carolina Greensboro, Dept Phys & Astron, Greensboro, NC 27412 USA

[48] Ohio Univ, Dept Phys & Astron, Athens, OH 45701 USA

[49] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA

[50] Univ Paris Saclay, Univ Paris Sud, CNRS, IPN Orsay,IN2P3, BP1, F-91406 Orsay, France

来源：

PHYSICAL REVIEW LETTERS | 2019年 / 123卷 / 12期

基金：

日本学术振兴会; 美国国家科学基金会; 以色列科学基金会;

关键词：

PARTICLE-PRODUCTION; HARD-SCATTERING; PION-PRODUCTION; MOMENTUM;

D O I：

10.1103/PhysRevLett.123.122001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the nuclear dependence of transverse single-spin asymmetries (TSSAs) in the production of positively charged hadrons in polarized p(up arrow) + p, p(up arrow) + Al, and p(up arrow) + Au collisions at root s(NN) = 200 GeV. The measurements have been performed at forward rapidity (1.4 < eta < 2.4) over the range of transverse momentum (1.8 < p(T) < 7.0 GeV/c) and Feynman x (0.1 < x(F) < 0.2). We observed positive asymmetries for positively charged hadrons in p(up arrow) + p collisions, and significantly reduced asymmetries in p(up arrow) + A collisions. These results reveal a nuclear dependence of TSSAs for charged-hadron production in a regime where perturbative techniques are applicable. These results provide new opportunities to use p(up arrow) + A collisions as a tool to investigate the rich phenomena behind TSSAs in hadronic collisions and to use TSSAs as a new handle in studying small-system collisions.

引用

页数：9

共 50 条

[1] Transverse single-spin asymmetry of charged hadrons at forward and backward rapidity in polarized p plus p, p plus Al, and p plus Au collisions at √sNN=200 GeV
Abdulameer, N. J.
Acharya, U.
Aidala, C.
Akiba, Y.
Alfred, M.
Andrieux, V.
Apadula, N.
Asano, H.
Azmoun, B.
Babintsev, V.
Bandara, N. S.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Bichon, L.
Blankenship, B.
Blau, D. S.
Bok, J. S.
Borisov, V.
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V.
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chiu, M.
Chi, C. Y.
Choi, I. J.
Choi, J. B.
Citron, Z.
Connors, M.
Corliss, R.
Morales, Y. Corrales
Cronin, N.
Csanad, M.
Csorgo, T.
Danley, T. W.
Daugherity, M. S.
David, G.
Dean, C. T.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
Deshpande, A.
Desmond, E. J.
Dion, A.
PHYSICAL REVIEW D, 2023, 108 (07)
[2] Single-spin asymmetry of J/ψ production in p plus p, p plus Al, and p plus Au collisions with transversely polarized proton beams at √sNN=200 GeV
Aidala, C.
Akiba, Y.
Alfred, M.
Andrieux, V.
Apadula, N.
Asano, H.
Azmoun, B.
Babintsev, V.
Bagoly, A.
Bandara, N. S.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Blau, D. S.
Boer, M.
Bok, J. S.
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V.
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chi, C. Y.
Chiu, M.
Choi, I. J.
Choi, J. B.
Citron, Z.
Connors, M.
Cronin, N.
Csanad, M.
Csorgo, T.
Danley, T. W.
Daugherity, M. S.
David, G.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
Deshpande, A.
Desmond, E. J.
Dion, A.
Dixit, D.
Do, J. H.
Drees, A.
Drees, K. A.
Durham, J. M.
Durum, A.
PHYSICAL REVIEW D, 2018, 98 (01)
[3] Transverse single-spin asymmetry of midrapidity π0 and η mesons in p plus Au and p plus Al collisions at √sNN=200 GeV
Abdulameer, N. J.
Acharya, U.
Aidala, C.
Akiba, Y.
Alfred, M.
Andrieux, V.
Apadula, N.
Asano, H.
Azmoun, B.
Babintsev, V.
Bandara, N. S.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Bichon, L.
Blankenship, B.
Blau, D. S.
Bok, J. S.
Borisov, V.
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V.
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chiu, M.
Chi, C. Y.
Choi, I. J.
Choi, J. B.
Citron, Z.
Connors, M.
Corliss, R.
Morales, Y. Corrales
Cronin, N.
Csanad, M.
Csorgo, T.
Danley, T. W.
Daugherity, M. S.
David, G.
Dean, C. T.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
Deshpande, A.
Desmond, E. J.
Dion, A.
PHYSICAL REVIEW D, 2023, 107 (11)
[4] Nuclear-modification factor of charged hadrons at forward and backward rapidity in p plus Al and p plus Au collisions at √SNN=200 GeV
Aidala, C.
Akiba, Y.
Alfred, M.
Andrieux, V
Apadula, N.
Asano, H.
Azmoun, B.
Babintsev, V
Bandara, N. S.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Blau, D. S.
Bok, J. S.
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chi, C. Y.
Chiu, M.
Choi, I. J.
Choi, J. B.
Citron, Z.
Connors, M.
Cronin, N.
Csanad, M.
Csorgo, T.
Danley, T. W.
Daugherity, M. S.
David, G.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
Deshpande, A.
Desmond, E. J.
Dion, A.
Dixit, D.
Do, J. H.
Drees, A.
Drees, K. A.
Durham, J. M.
Durum, A.
Enokizono, A.
En'yo, H.
PHYSICAL REVIEW C, 2020, 101 (03)
[5] Nuclear Dependence of the Transverse-Single-Spin Asymmetry for Forward Neutron Production in Polarized p plus A Collisions at √SNN=200 GeV
Aidala, C.
Akiba, Y.
Alfred, M.
Andrieux, V.
Aoki, K.
Apadula, N.
Asano, H.
Ayuso, C.
Azmoun, B.
Babintsev, V.
Bagoly, A.
Bandara, N. S.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Blau, D. S.
Boer, M.
Bok, J. S.
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V.
Butler, C.
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chi, C. Y.
Chiu, M.
Choi, I. J.
Choi, J. B.
Citron, Z.
Connors, M.
Cronin, N.
Csanad, M.
Csorgo, T.
Danley, T. W.
Daugherity, M. S.
David, G.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
Deshpande, A.
Desmond, E. J.
Dion, A.
Dixit, D.
Do, J. H.
Drees, A.
PHYSICAL REVIEW LETTERS, 2018, 120 (02)
[6] Transverse single spin asymmetries of forward neutrons in p plus p, p plus Al, and p plus Au collisions at √SNN=200 GeV as a function of transverse and longitudinal momenta
Acharya, U. A.
Aidala, C.
Akiba, Y.
Alfred, M.
Andrieux, V
Apadula, N.
Asano, H.
Azmoun, B.
Babintsev, V
Bandara, N. S.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Bichon, L.
Blankenship, B.
Blau, D. S.
Bok, J. S.
Borisov, V
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chiu, M.
Chi, C. Y.
Choi, I. J.
Choi, J. B.
Citron, Z.
Connors, M.
Corliss, R.
Cronin, N.
Csanad, M.
Danley, T. W.
Daugherity, M. S.
David, G.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
Deshpande, A.
Desmond, E. J.
Dion, A.
Dixit, D.
Do, J. H.
Drees, A.
Drees, K. A.
PHYSICAL REVIEW D, 2022, 105 (03)
[7] Cross section and transverse single-spin asymmetry of η mesons in p↑ plus p collisions at √s=200 GeV at forward rapidity
Adare, A.
Aidala, C.
Ajitanand, N. N.
Akiba, Y.
Akimoto, R.
Al-Bataineh, H.
Alexander, J.
Alfred, M.
Angerami, A.
Aoki, K.
Apadula, N.
Aramaki, Y.
Asano, H.
Atomssa, E. T.
Averbeck, R.
Awes, T. C.
Azmoun, B.
Babintsev, V.
Bai, M.
Baksay, G.
Baksay, L.
Bandara, N. S.
Bannier, B.
Barish, K. N.
Bassalleck, B.
Basye, A. T.
Bathe, S.
Baublis, V.
Baumann, C.
Bazilevsky, A.
Beaumier, M.
Beckman, S.
Belikov, S.
Belmont, R.
Bennett, R.
Berdnikov, A.
Berdnikov, Y.
Bhom, J. H.
Black, D.
Blau, D. S.
Bok, J. S.
Boyle, K.
Brooks, M. L.
Bryslawskyj, J.
Buesching, H.
Bumazhnov, V.
Bunce, G.
Butsyk, S.
Campbell, S.
Caringi, A.
PHYSICAL REVIEW D, 2014, 90 (07):
[8] Measurement of ψ(2S) nuclear modification at backward and forward rapidity in p plus p, p plus Al, and p plus Au collisions at √sNN=200 GeV
Acharya, U. A.
Aidala, C.
Akiba, Y.
Alfred, M.
Andrieux, V
Apadula, N.
Asano, H.
Azmoun, B.
Babintsev, V
Bandara, N. S.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Bichon, L.
Blankenship, B.
Blau, D. S.
Bok, J. S.
Borisov, V
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chiu, M.
Chi, C. Y.
Choi, I. J.
Choi, J. B.
Citron, Z.
Connors, M.
Corliss, R.
Morales, Y. Corrales
Cronin, N.
Csorgo, T.
Csanad, M.
Danley, T. W.
Daugherity, M. S.
David, G.
Dean, C. T.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
Deshpande, A.
Desmond, E. J.
Dion, A.
Dixit, D.
PHYSICAL REVIEW C, 2022, 105 (06)
[9] Measurement of J/Ψ at forward and backward rapidity in p plus p, p plus Al, p + Au, and 3He+Au collisions at √sNN=200 GeV
Acharya, U.
Adare, A.
Aidala, C.
Ajitanand, N. N.
Akiba, Y.
Alfred, M.
Andrieux, V
Apadula, N.
Asano, H.
Azmoun, B.
Babintsev, V
Bai, M.
Bandara, N. S.
Bannier, B.
Barish, K. N.
Bathe, S.
Bazilevsky, A.
Beaumier, M.
Beckman, S.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Blau, D. S.
Boer, M.
Bok, J. S.
Boyle, K.
Brooks, M. L.
Bryslawskyj, J.
Bumazhnov, V
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chen, C-H
Chi, C. Y.
Chiu, M.
Choi, I. J.
Choi, J. B.
Chujo, T.
Citron, Z.
Connors, M.
Cronin, N.
Csanad, M.
Csorgo, T.
Danley, T. W.
Datta, A.
Daugherity, M. S.
David, G.
DeBlasio, K.
Dehmelt, K.
Denisov, A.
PHYSICAL REVIEW C, 2020, 102 (01)
[10] B-meson production at forward and backward rapidity in p plus p and Cu plus Au collisions at √sNN=200 GeV
Aidala, C.
Ajitanand, N. N.
Akiba, Y.
Akimoto, R.
Alexander, J.
Alfred, M.
Andrieux, V.
Aoki, K.
Apadula, N.
Asano, H.
Atomssa, E. T.
Awes, T. C.
Ayuso, C.
Azmoun, B.
Babintsev, V.
Bagoly, A.
Bai, M.
Bai, X.
Bandara, N. S.
Bannier, B.
Barish, K. N.
Bathe, S.
Baublis, V.
Baumann, C.
Baumgart, S.
Bazilevsky, A.
Beaumier, M.
Belmont, R.
Berdnikov, A.
Berdnikov, Y.
Black, D.
Blau, D. S.
Boer, M.
Bok, J. S.
Boyle, K.
Brooks, M. L.
Bryslawskyj, J.
Buesching, H.
Bumazhnov, V.
Butler, C.
Butsyk, S.
Campbell, S.
Roman, V. Canoa
Cervantes, R.
Chen, C. -H.
Chi, C. Y.
Chiu, M.
Choi, I. J.
Choi, J. B.
Choi, S.
PHYSICAL REVIEW C, 2017, 96 (06)

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