Polarization of Lambda ((Lambda)over-bar) Hyperons along the Beam Direction in Au plus Au Collisions at root S-NN=200 GeV

J. Adam; L. Adamczyk; J. R. Adams; J. K. Adkins; G. Agakishiev; M. M. Aggarwal; Z. Ahammed; Alekseev; D. M. Anderson; R. Aoyama; A. Aparin; D. Arkhipkin; E. C. Aschenauer; M. U. Ashraf; F. Atetalla; A. Attri; G. S. Averichev; Bairathi; K. Barish; A. J. Bassill; A. Behera; R. Bellwied; A. Bhasin; A. K. Bhati; J. Bielcik; J. Bielcikova; L. C. Bland; I. G. Bordyuzhin; J. D. Brandenburg; A. Brandin; J. Bryslawskyj; Bunzarov; J. Butterworth; H. Caines; M. Calderon de la Barca Sanchez; D. Cebra; Chakaberia; P. Chaloupka; B. K. Chan; F-H Chang; Z. Chang; N. Chankova-Bunzarova; A. Chatterjee; S. Chattopadhyay; J. H. Chen; X. Chen; J. Cheng; M. Cherney; W. Christie; H. J. Crawford; M. Csanad; S. Das; T. G. Dedovich; I. M. Deppner; A. A. Derevschikov; L. Didenko; C. Dilks; X. Dong; J. L. Drachenberg; J. C. Dunlop; T. Edmonds; N. Elsey; J. Engelage; G. Eppley; R. Esha; S. Esumi; O. Evdokimov; J. Ewigleben; O. Eyser; R. Fatemi; S. Fazio; P. Federic; J. Fedorisin; Y. Feng; P. Filip; E. Finch; Y. Fisyak; L. Fulek; C. A. Gagliardi; T. Galatyuk; F. Geurts; A. Gibson; K. Gopal; D. Grosnick; A. Gupta; W. Guryn; A. Hamad; A. Hamed; J. W. Harris; L. He; S. Heppelmann; N. Herrmann; L. Holub; Y. Hong; S. Horvat; B. Huang; H. Z. Huang; S. L. Huang; T. Huang; X. Huang; T. J. Humanic; P. Huo; G. Igo; W. W. Jacobs; C. Jena; A. Jentsch; Y. Ji; J. Jia; K. Jiang; S. Jowzaee; X. Ju; E. G. Judd; S. Kabana; S. Kagamaster; D. Kalinkin; K. Kang; D. Kapukchyan; K. Kauder; H. W. Ke; D. Keane; A. Kechechyan; M. Kelsey; Y. Khyzhniak; D. P. Kikoa; C. Kim; T. A. Kinghorn; Kisel; A. Kisiel; M. Kocan; L. Kochenda; L. K. Kosarzewski; L. Kramarik; P. Kravtsov; K. Krueger; N. Kulathunga Mudiyanselage; L. Kumar; R. Kunnawalkam Elayavalli; J. H. Kwasizur; R. Lacey; J. M. Landgraf; J. Lauret; A. Lebedev; R. Lednicky; J. H. Lee; C. Li; W. Li; X. Li; Y. Li; Y. Liang; R. Licenik; T. Lin; A. Lipiec; M. A. Lisa; F. Liu; H. Liu; P. Liu; T. Liu; X. Liu; Y. Liu; Z. Liu; T. Ljubicic; W. J. Llope; M. Lomnitz; R. S. Longacre; S. Luo; X. Luo; G. L. Ma; L. Ma; R. Ma; Y. G. Ma; N. Magdy Abdelwahab Abdelrahman; R. Majka; D. Mallick; S. Margetis; C. Markert; H. S. Matis; O. Matonoha; J. A. Mazer; K. Meehan; J. C. Mei; N. G. Minaev; S. Mioduszewski; D. Mishra; B. Mohanty; M. M. Mondal; Mooney; Z. Moravcova; D. A. Morozov; Md Nasim; K. Nayak; J. M. Nelson; D. B. Nemes; M. Nie; G. Nigmatkulov; T. Niida; L. Nogach; T. Nonaka; G. Odyniec; A. Ogawa; K. Oh; S. Oh; V. A. Okorokov; B. S. Page; R. Pak; Y. Panebratsev; B. Pawlik; D. Pawlowska; H. Pei; C. Perkins; R. L. Pinter; J. Pluta; J. Porter; M. Posik; N. K. Pruthi; M. Przybycien; J. Putschke; A. Quintero; S. K. Radhakrishnan; S. Ramachandran; R. L. Ray; R. Reed; H. G. Ritter; J. B. Roberts; O. Rogachevskiy; J. L. Romero; L. Ruan; J. Rusnak; O. Rusnakova; N. R. Sahoo; P. K. Sahu; S. Salur; J. Sandweiss; J. Schambach; W. B. Schmidke; N. Schmitz; B. R. Schweid; F. Seck; J. Seger; M. Sergeeva; R. Seto; P. Seyboth; N. Shah; E. Shahaliev; P. Shanmuganathan; M. Shao; F. Shen; W. Q. Shen; S. S. Shi; Q. Y. Shou; E. P. Sichtermann; S. Siejka; R. Sikora; M. Simko; J. Singh; S. Singha; D. Smirnov; N. Smirnov; W. Solyst; P. Sorensen; H. M. Spinka; B. Srivastava; T. D. S. Stanislaus; M. Stefaniak; D. J. Stewart; M. Strikhanov; B. Stringfellow; A. A. P. Suaide; T. Sugiura; M. Sumbera; B. Summa; X. M. Sun; Y. Sun; B. Surrow; D. N. Svirida; P. Szymanski; A. H. Tang; Z. Tang; A. Taranenko; T. Tarnowsky; J. H. Thomas; A. R. Timmins; D. Tlusty; T. Todoroki; M. Tokarev; C. A. Tomkiel; S. Trentalange; R. E. Tribble; P. Tribedy; S. K. Tripathy; O. D. Tsai; B. Tu; Z. Tu; T. Ullrich; D. G. Underwood; Upsal; G. Van Buren; J. Vanek; A. N. Vasiliev; Vassiliev; F. Videbk; S. Vokal; S. A. Voloshin; F. Wang; G. Wang; P. Wang; Y. Wang; J. C. Webb; L. Wen; G. D. Westfall; H. Wieman; S. W. Wissink; R. Witt; Y. Wu; Z. G. Xiao; G. Xie; W. Xie; H. Xu; N. Xu; Q. H. Xu; Y. F. Xu; Z. Xu; C. Yang; Q. Yang; S. Yang; Y. Yang; Z. Yang; Z. Ye; L. Yi; K. Yip; I-K Yoo; H. Zbroszczyk; W. Zha; D. Zhang; L. Zhang; S. Zhang; X. P. Zhang; Y. Zhang; Z. Zhang; J. Zhao; C. Zhong; C. Zhou; X. Zhu; Z. Zhu; M. Zurek; M. Zyzak; STAR Collaboration

doi:10.1103/PhysRevLett.123.132301

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Polarization of Lambda ((Lambda)over-bar) Hyperons along the Beam Direction in Au plus Au Collisions at root S-NN=200 GeV

Journal article

Peer reviewed

Polarization of Lambda ((Lambda)over-bar) Hyperons along the Beam Direction in Au plus Au Collisions at root S-NN=200 GeV

J. Adam, L. Adamczyk, J. R. Adams, J. K. Adkins, G. Agakishiev, M. M. Aggarwal, Z. Ahammed, Alekseev, D. M. Anderson, R. Aoyama, …

Physical review letters, Vol.123(13)

09/27/2019

DOI: https://doi.org/10.1103/PhysRevLett.123.132301

PMID: 31697517

Abstract

Physical Sciences

Physics

Physics, Multidisciplinary

Science & Technology

The Lambda ((Lambda) over bar) hyperon polarization along the beam direction has been measured in Au + Au collisions at root S-NN = 200 GeV, for the first time in heavy-ion collisions. The polarization dependence on the hyperons' emission angle relative to the elliptic flow plane exhibits a second harmonic sine modulation, indicating a quadrupole pattern of the vorticity component along the beam direction, expected due to elliptic flow. The polarization is found to increase in more peripheral collisions, and shows no strong transverse momentum (p(T)) dependence at p(T) greater than 1 GeV/c. The magnitude of the signal is about 5 times smaller than those predicted by hydrodynamic and multiphase transport models; the observed phase of the emission angle dependence is also opposite to these model predictions. In contrast, the kinematic vorticity calculations in the blast-wave model tuned to reproduce particle spectra, elliptic flow, and the azimuthal dependence of the Gaussian source radii measured with the Hanbury Brown-Twiss intensity interfemmetry technique reproduce well the modulation phase measured in the data and capture the centrality and transverse momentum dependence of the polarization signal.

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Title: Polarization of Lambda ((Lambda)over-bar) Hyperons along the Beam Direction in Au plus Au Collisions at root S-NN=200 GeV
Creators: J. Adam - Creighton University
L. Adamczyk - AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland
J. R. Adams - The Ohio State University
J. K. Adkins - University of Kentucky
G. Agakishiev - Joint Inst Nucl Res, Dubna 141980, Russia
M. M. Aggarwal - Panjab University
Z. Ahammed - Cyclotron
Alekseev - Alikhanov Inst Theoret & Expt Phys, Moscow 117218, Russia
D. M. Anderson - Texas A&M Univ, College Stn, TX 77843 USA
R. Aoyama - University of Tsukuba
A. Aparin - Joint Inst Nucl Res, Dubna 141980, Russia
D. Arkhipkin - Brookhaven Natl Lab, Upton, NY 11973 USA
E. C. Aschenauer - Brookhaven Natl Lab, Upton, NY 11973 USA
M. U. Ashraf - Tsinghua University
F. Atetalla - Kent State University
A. Attri - Panjab University
G. S. Averichev - Joint Inst Nucl Res, Dubna 141980, Russia
Bairathi - HBNI, Natl Inst Sci Educ & Res, Jatni 752050, India
K. Barish - Univ Calif Riverside, Riverside, CA 92521 USA
A. J. Bassill - Univ Calif Riverside, Riverside, CA 92521 USA
A. Behera - Stony Brook University
R. Bellwied - University of Houston
A. Bhasin - University of Jammu
A. K. Bhati - Panjab University
J. Bielcik - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
J. Bielcikova - Nucl Phys Inst CAS, Rez 25068, Czech Republic
L. C. Bland - Brookhaven Natl Lab, Upton, NY 11973 USA
I. G. Bordyuzhin - Alikhanov Inst Theoret & Expt Phys, Moscow 117218, Russia
J. D. Brandenburg - Brookhaven Natl Lab, Upton, NY 11973 USA
A. Brandin - Moscow Engineering Physics Institute
J. Bryslawskyj - Univ Calif Riverside, Riverside, CA 92521 USA
Bunzarov - Joint Inst Nucl Res, Dubna 141980, Russia
J. Butterworth - Rice University
H. Caines - University of New Haven
M. Calderon de la Barca Sanchez - Univ Calif Davis, Davis, CA 95616 USA
D. Cebra - Univ Calif Davis, Davis, CA 95616 USA
Chakaberia - Brookhaven Natl Lab, Upton, NY 11973 USA
P. Chaloupka - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
B. K. Chan - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
F-H Chang - Natl Cheng Kung Univ, Tainan 70101, Taiwan
Z. Chang - Brookhaven Natl Lab, Upton, NY 11973 USA
N. Chankova-Bunzarova - Joint Inst Nucl Res, Dubna 141980, Russia
A. Chatterjee - Cyclotron
S. Chattopadhyay - Cyclotron
J. H. Chen - Fudan University
X. Chen - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
J. Cheng - Tsinghua University
M. Cherney - Creighton University
W. Christie - Brookhaven Natl Lab, Upton, NY 11973 USA
H. J. Crawford - Univ Calif Berkeley, Berkeley, CA 94720 USA
M. Csanad - Eötvös Loránd University
S. Das - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
T. G. Dedovich - Joint Inst Nucl Res, Dubna 141980, Russia
I. M. Deppner - Heidelberg University
A. A. Derevschikov - Kurchatov Institute
L. Didenko - Brookhaven Natl Lab, Upton, NY 11973 USA
C. Dilks - Pennsylvania State University
X. Dong - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
J. L. Drachenberg - Abilene Christian University
J. C. Dunlop - Brookhaven Natl Lab, Upton, NY 11973 USA
T. Edmonds - Purdue University
N. Elsey - Wayne State University
J. Engelage - Univ Calif Berkeley, Berkeley, CA 94720 USA
G. Eppley - Rice University
R. Esha - Stony Brook University
S. Esumi - University of Tsukuba
O. Evdokimov - University of Illinois Urbana-Champaign
J. Ewigleben - Lehigh University
O. Eyser - Brookhaven Natl Lab, Upton, NY 11973 USA
R. Fatemi - University of Kentucky
S. Fazio - Brookhaven Natl Lab, Upton, NY 11973 USA
P. Federic - Nucl Phys Inst CAS, Rez 25068, Czech Republic
J. Fedorisin - Joint Inst Nucl Res, Dubna 141980, Russia
Y. Feng - Purdue University
P. Filip - Joint Inst Nucl Res, Dubna 141980, Russia
E. Finch - Southern Connecticut State University
Y. Fisyak - Brookhaven Natl Lab, Upton, NY 11973 USA
L. Fulek - AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland
C. A. Gagliardi - Texas A&M Univ, College Stn, TX 77843 USA
T. Galatyuk - Tech Univ Darmstadt, D-64289 Darmstadt, Germany
F. Geurts - Rice University
A. Gibson - University of Valparaíso
K. Gopal - Indian Inst Sci Educ & Res, Tirupati 517507, Andhra Pradesh, India
D. Grosnick - University of Valparaíso
A. Gupta - University of Jammu
W. Guryn - Brookhaven Natl Lab, Upton, NY 11973 USA
A. Hamad - Kent State University
A. Hamed - Amer Univ Cairo, New Cairo 11835, Egypt
J. W. Harris - University of New Haven
L. He - Purdue University
S. Heppelmann - Univ Calif Davis, Davis, CA 95616 USA
N. Herrmann - Heidelberg University
L. Holub - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
Y. Hong - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
S. Horvat - University of New Haven
B. Huang - University of Illinois Urbana-Champaign
H. Z. Huang - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
S. L. Huang - Stony Brook University
T. Huang - Natl Cheng Kung Univ, Tainan 70101, Taiwan
X. Huang - Tsinghua University
T. J. Humanic - The Ohio State University
P. Huo - Stony Brook University
G. Igo - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
W. W. Jacobs - Indiana University Bloomington
C. Jena - Indian Inst Sci Educ & Res, Tirupati 517507, Andhra Pradesh, India
A. Jentsch - Univ Texas Austin, Austin, TX 78712 USA
Y. Ji - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
J. Jia - Brookhaven Natl Lab, Upton, NY 11973 USA
K. Jiang - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
S. Jowzaee - Wayne State University
X. Ju - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
E. G. Judd - Univ Calif Berkeley, Berkeley, CA 94720 USA
S. Kabana - Kent State University
S. Kagamaster - Lehigh University
D. Kalinkin - Indiana University Bloomington
K. Kang - Tsinghua University
D. Kapukchyan - Univ Calif Riverside, Riverside, CA 92521 USA
K. Kauder - Brookhaven Natl Lab, Upton, NY 11973 USA
H. W. Ke - Brookhaven Natl Lab, Upton, NY 11973 USA
D. Keane - Kent State University
A. Kechechyan - Joint Inst Nucl Res, Dubna 141980, Russia
M. Kelsey - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
Y. Khyzhniak - Moscow Engineering Physics Institute
D. P. Kikoa - Warsaw University of Technology
C. Kim - Univ Calif Riverside, Riverside, CA 92521 USA
T. A. Kinghorn - Univ Calif Davis, Davis, CA 95616 USA
Kisel - Frankfurt Inst Adv Studies, D-60438 Frankfurt, Germany
A. Kisiel - Warsaw University of Technology
M. Kocan - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
L. Kochenda - Moscow Engineering Physics Institute
L. K. Kosarzewski - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
L. Kramarik - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
P. Kravtsov - Moscow Engineering Physics Institute
K. Krueger - Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA
N. Kulathunga Mudiyanselage - University of Houston
L. Kumar - Panjab University
R. Kunnawalkam Elayavalli - Wayne State University
J. H. Kwasizur - Indiana University Bloomington
R. Lacey - Stony Brook University
J. M. Landgraf - Brookhaven Natl Lab, Upton, NY 11973 USA
J. Lauret - Brookhaven Natl Lab, Upton, NY 11973 USA
A. Lebedev - Brookhaven Natl Lab, Upton, NY 11973 USA
R. Lednicky - Joint Inst Nucl Res, Dubna 141980, Russia
J. H. Lee - Brookhaven Natl Lab, Upton, NY 11973 USA
C. Li - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
W. Li - Rice University
X. Li - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Y. Li - Tsinghua University
Y. Liang - Kent State University
R. Licenik - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
T. Lin - Texas A&M Univ, College Stn, TX 77843 USA
A. Lipiec - Warsaw University of Technology
M. A. Lisa - The Ohio State University
F. Liu - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
H. Liu - Indiana University Bloomington
P. Liu - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
T. Liu - University of New Haven
X. Liu - The Ohio State University
Y. Liu - Texas A&M Univ, College Stn, TX 77843 USA
Z. Liu - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
T. Ljubicic - Brookhaven Natl Lab, Upton, NY 11973 USA
W. J. Llope - Wayne State University
M. Lomnitz - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
R. S. Longacre - Brookhaven Natl Lab, Upton, NY 11973 USA
S. Luo - University of Illinois Urbana-Champaign
X. Luo - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
G. L. Ma - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
L. Ma - Fudan University
R. Ma - Brookhaven Natl Lab, Upton, NY 11973 USA
Y. G. Ma - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
N. Magdy Abdelwahab Abdelrahman - Univ Illinois, Chicago, IL 60607 USA
R. Majka - University of New Haven
D. Mallick - HBNI, Natl Inst Sci Educ & Res, Jatni 752050, India
S. Margetis - Kent State University
C. Markert - Univ Texas Austin, Austin, TX 78712 USA
H. S. Matis - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
O. Matonoha - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
J. A. Mazer - Rutgers Sexual and Reproductive Health and Rights
K. Meehan - Univ Calif Davis, Davis, CA 95616 USA
J. C. Mei - Shandong University
N. G. Minaev - Kurchatov Institute
S. Mioduszewski - Texas A&M Univ, College Stn, TX 77843 USA
D. Mishra - HBNI, Natl Inst Sci Educ & Res, Jatni 752050, India
B. Mohanty - HBNI, Natl Inst Sci Educ & Res, Jatni 752050, India
M. M. Mondal - Inst Phys, Bhubaneswar 751005, India
Mooney - Wayne State University
Z. Moravcova - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
D. A. Morozov - Kurchatov Institute
Md Nasim - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
K. Nayak - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
J. M. Nelson - Univ Calif Berkeley, Berkeley, CA 94720 USA
D. B. Nemes - University of New Haven
M. Nie - Shandong University
G. Nigmatkulov - Moscow Engineering Physics Institute
T. Niida - University of Tsukuba
L. Nogach - Kurchatov Institute
T. Nonaka - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
G. Odyniec - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
A. Ogawa - Brookhaven Natl Lab, Upton, NY 11973 USA
K. Oh - Pusan Natl Univ, Pusan 46241, South Korea
S. Oh - University of New Haven
V. A. Okorokov - Moscow Engineering Physics Institute
B. S. Page - Brookhaven Natl Lab, Upton, NY 11973 USA
R. Pak - Brookhaven Natl Lab, Upton, NY 11973 USA
Y. Panebratsev - Joint Inst Nucl Res, Dubna 141980, Russia
B. Pawlik - Inst Nucl Phys PAN, PL-31342 Krakow, Poland
D. Pawlowska - Warsaw University of Technology
H. Pei - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
C. Perkins - Univ Calif Berkeley, Berkeley, CA 94720 USA
R. L. Pinter - Eötvös Loránd University
J. Pluta - Warsaw University of Technology
J. Porter - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
M. Posik - Temple University
N. K. Pruthi - Panjab University
M. Przybycien - AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland
J. Putschke - Wayne State University
A. Quintero - Temple University
S. K. Radhakrishnan - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
S. Ramachandran - University of Kentucky
R. L. Ray - Univ Texas Austin, Austin, TX 78712 USA
R. Reed - Lehigh University
H. G. Ritter - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
J. B. Roberts - Rice University
O. Rogachevskiy - Joint Inst Nucl Res, Dubna 141980, Russia
J. L. Romero - Univ Calif Davis, Davis, CA 95616 USA
L. Ruan - Brookhaven Natl Lab, Upton, NY 11973 USA
J. Rusnak - Nucl Phys Inst CAS, Rez 25068, Czech Republic
O. Rusnakova - Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
N. R. Sahoo - Shandong University
P. K. Sahu - Inst Phys, Bhubaneswar 751005, India
S. Salur - Rutgers University
J. Sandweiss - University of New Haven
J. Schambach - Univ Texas Austin, Austin, TX 78712 USA
W. B. Schmidke - Brookhaven Natl Lab, Upton, NY 11973 USA
N. Schmitz - Max
B. R. Schweid - Stony Brook University
F. Seck - Tech Univ Darmstadt, D-64289 Darmstadt, Germany
J. Seger - Creighton University
M. Sergeeva - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
R. Seto - Univ Calif Riverside, Riverside, CA 92521 USA
P. Seyboth - Max
N. Shah - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
E. Shahaliev - Joint Inst Nucl Res, Dubna 141980, Russia
P. Shanmuganathan - Lehigh University
M. Shao - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
F. Shen - Shandong University
W. Q. Shen - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
S. S. Shi - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
Q. Y. Shou - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
E. P. Sichtermann - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
S. Siejka - Warsaw University of Technology
R. Sikora - AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland
M. Simko - Nucl Phys Inst CAS, Rez 25068, Czech Republic
J. Singh - Panjab University
S. Singha - Kent State University
D. Smirnov - Brookhaven Natl Lab, Upton, NY 11973 USA
N. Smirnov - University of New Haven
W. Solyst - Indiana University Bloomington
P. Sorensen - Brookhaven Natl Lab, Upton, NY 11973 USA
H. M. Spinka - Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA
B. Srivastava - Purdue University
T. D. S. Stanislaus - Valparaiso University
M. Stefaniak - Warsaw University of Technology
D. J. Stewart - University of New Haven
M. Strikhanov - Moscow Engineering Physics Institute
B. Stringfellow - Purdue University
A. A. P. Suaide - University of Sao Paulo
T. Sugiura - University of Tsukuba
M. Sumbera - Nucl Phys Inst CAS, Rez 25068, Czech Republic
B. Summa - Pennsylvania State University
X. M. Sun - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
Y. Sun - Huzhou University
B. Surrow - Temple University
D. N. Svirida - Alikhanov Inst Theoret & Expt Phys, Moscow 117218, Russia
P. Szymanski - Warsaw University of Technology
A. H. Tang - Brookhaven Natl Lab, Upton, NY 11973 USA
Z. Tang - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
A. Taranenko - Moscow Engineering Physics Institute
T. Tarnowsky - Michigan State University
J. H. Thomas - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
A. R. Timmins - University of Houston
D. Tlusty - Creighton University
T. Todoroki - Brookhaven Natl Lab, Upton, NY 11973 USA
M. Tokarev - Joint Inst Nucl Res, Dubna 141980, Russia
C. A. Tomkiel - Lehigh University
S. Trentalange - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
R. E. Tribble - Texas A&M Univ, College Stn, TX 77843 USA
P. Tribedy - Brookhaven Natl Lab, Upton, NY 11973 USA
S. K. Tripathy - Inst Phys, Bhubaneswar 751005, India
O. D. Tsai - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
B. Tu - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
Z. Tu - Brookhaven Natl Lab, Upton, NY 11973 USA
T. Ullrich - Brookhaven Natl Lab, Upton, NY 11973 USA
D. G. Underwood - Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA
Upsal - Brookhaven Natl Lab, Upton, NY 11973 USA
G. Van Buren - Brookhaven Natl Lab, Upton, NY 11973 USA
J. Vanek - Nucl Phys Inst CAS, Rez 25068, Czech Republic
A. N. Vasiliev - Kurchatov Institute
Vassiliev - Frankfurt Inst Adv Studies, D-60438 Frankfurt, Germany
F. Videbk - Brookhaven Natl Lab, Upton, NY 11973 USA
S. Vokal - Joint Inst Nucl Res, Dubna 141980, Russia
S. A. Voloshin - Wayne State University
F. Wang - Purdue University
G. Wang - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
P. Wang - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Y. Wang - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
J. C. Webb - Brookhaven Natl Lab, Upton, NY 11973 USA
L. Wen - Univ Calif Los Angeles, Los Angeles, CA 90095 USA
G. D. Westfall - Michigan State University
H. Wieman - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
S. W. Wissink - Indiana University Bloomington
R. Witt - US Naval Acad, Annapolis, MD 21402 USA
Y. Wu - Kent State University
Z. G. Xiao - Tsinghua University
G. Xie - Univ Illinois, Chicago, IL 60607 USA
W. Xie - Purdue University
H. Xu - Huzhou University
N. Xu - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
Q. H. Xu - Shandong University
Y. F. Xu - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
Z. Xu - Brookhaven Natl Lab, Upton, NY 11973 USA
C. Yang - Shandong University
Q. Yang - Shandong University
S. Yang - Brookhaven Natl Lab, Upton, NY 11973 USA
Y. Yang - Natl Cheng Kung Univ, Tainan 70101, Taiwan
Z. Yang - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
Z. Ye - Univ Illinois, Chicago, IL 60607 USA
L. Yi - Shandong University
K. Yip - Brookhaven Natl Lab, Upton, NY 11973 USA
I-K Yoo - Pusan Natl Univ, Pusan 46241, South Korea
H. Zbroszczyk - Warsaw University of Technology
W. Zha - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
D. Zhang - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
L. Zhang - Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
S. Zhang - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
X. P. Zhang - Tsinghua University
Y. Zhang - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Z. Zhang - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
J. Zhao - Purdue University
C. Zhong - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
C. Zhou - Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
X. Zhu - Tsinghua University
Z. Zhu - Shandong University
M. Zurek - Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
M. Zyzak - Frankfurt Inst Adv Studies, D-60438 Frankfurt, Germany
STAR Collaboration
Publication Details: Physical review letters, Vol.123(13)
Publisher: Amer Physical Soc
Number of pages: 8
Grant note: Ministry of Science and Technology of China; Ministry of Science and Technology, China Department of Science and Technology of the Government of India; Department of Science & Technology (India) National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) NERSC Center at LBNL RosAtom of Russia Chinese Academy of Science; Chinese Academy of Sciences Department of Atomic Energy of the Government of India; Department of Atomic Energy (DAE) Ministry of Education and Science of the Russian Federation; Ministry of Education and Science, Russian Federation RCF at BNL RHIC Operations Group at BNL Office of Nuclear Physics within the U.S. DOE Office of Science Czech Science Foundation; Grant Agency of the Czech Republic German Bundesministerium fur Bildung, Wissenschaft, Forschung and Technologie (BMBF); Federal Ministry of Education & Research (BMBF) Ministry of Education, Youth and Sports of the Czech Republic; Ministry of Education, Youth & Sports - Czech Republic Hungarian National Research, Development and Innovation Office; National Research, Development & Innovation Office (NRDIO) - Hungary National Research Foundation of Korea New National Excellency Programme of the Hungarian Ministry of Human Capacities Ministry of Science, Education and Sports of the Republic of Croatia; Ministry of Science, Education and Sports, Republic of Croatia Helmholtz Association National Science Centre of Poland; National Science Centre, Poland Open Science Grid consortium U.S. National Science Foundation; National Science Foundation (NSF) Chinese Ministry of Education; Ministry of Education, China
Identifiers: 991006034246102656
Academic Unit: Physics
Language: English
Resource Type: Journal article

Polarization of Lambda ((Lambda)over-bar) Hyperons along the Beam Direction in Au plus Au Collisions at root S-NN=200 GeV

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