Heavy-flavor collectivity - Light-flavor thermalization at RHIC

被引：0

作者：

Schweda, K. ^{[1
]}

机构：

[1] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

来源：

MULTIPARTICLE DYNAMICS | 2006年 / 828卷

关键词：

ultra-relativistic nuclear reactions; quark-gluon plasma; collectivity; thermalization; heavy-flavor quarks;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Flow measurements of multi-strange baryons from Au+Au collisions at RHIC energies demonstrate that collectivity develops before hadronization, among partons. To pin down the partonic EOS of matter produced at RHIC, the status of thermalization in such collisions has to be addressed. We propose to measure collective flow of heavy-flavor quarks, e.g. charm quarks, as an indicator of thermalization of light flavors (u, d, s). The completion of the time of flight barrel and the proposed upgrade with a mu Vertex detector for heavy-flavor identification in STAR are well suited for achieving these goals.

引用

页码：69 / 74

页数：6

共 30 条

[1] Identified particle distributions in pp and Au+Au collisions at √sNN=200 GeV -: art. no. 112301
Adams, J
Adler, C
Aggarwal, MM
Ahammed, Z
Amonett, J
Anderson, BD
Anderson, M
Arkhipkin, D
Averichev, GS
Badyal, SK
Balewski, J
Barannikova, O
Barnby, LS
Baudot, J
Bekele, S
Belaga, VV
Bellwied, R
Berger, J
Bezverkhny, BI
Bhardwaj, S
Bhaskar, P
Bhati, AK
Bichsel, H
Billmeier, A
Bland, LC
Blyth, CO
Bonner, BE
Botje, M
Boucham, A
Brandin, A
Bravar, A
Cadman, RV
Cai, XZ
Caines, H
Sánchez, MCD
Carroll, J
Castillo, J
Castro, M
Cebra, D
Chaloupka, P
Chattopadhyay, S
Chen, HF
Chen, Y
Chernenko, SP
Cherney, M
Chikanian, A
Choi, B
Christie, W
Coffin, JP
Cormier, TM
[J]. PHYSICAL REVIEW LETTERS, 2004, 92 (11) : 112301 - 1
[2] Multistrange baryon production in Au-Au collisions at √sNN=130 GeV -: art. no. 182301
Adams, J
Adler, C
Aggarwal, MM
Ahammed, Z
Amonett, J
Anderson, BD
Arkhipkin, D
Averichev, GS
Bai, Y
Balewski, J
Barannikova, O
Barnby, LS
Baudot, J
Bekele, S
Belaga, VV
Bellwied, R
Berger, J
Bezverkhny, BI
Bharadwaj, S
Bhatia, VS
Bichsel, H
Bland, LC
Blyth, CO
Bonner, BE
Botje, M
Boucham, A
Brandin, A
Bravar, A
Cadman, RV
Cai, XZ
Caines, H
Sánchez, MCD
Carroll, J
Castillo, J
Cebra, D
Chaloupka, P
Chattopdhyay, S
Chen, HF
Chen, Y
Cheng, J
Cherney, M
Chikanian, A
Christie, W
Coffin, JP
Cormier, TM
Cramer, JG
Crawford, HJ
Das, D
Das, S
de Moura, MM
[J]. PHYSICAL REVIEW LETTERS, 2004, 92 (18) : 182301 - 1
[3] Multistrange baryon elliptic flow in Au plus Au collisions at √SNN=200 GeV -: art. no. 122301
Adams, J
Aggarwal, MM
Ahammed, Z
Amonett, J
Anderson, BD
Arkhipkin, D
Averichev, GS
Badyal, SK
Bai, Y
Balewski, J
Barannikova, O
Barnby, LS
Baudot, J
Bekele, S
Belaga, VV
Bellingeri-Laurikainen, A
Bellwied, R
Berger, J
Bezverkhny, BI
Bharadwaj, S
Bhasin, A
Bhati, AK
Bhatia, VS
Bichsel, H
Bielcik, J
Bielcikova, J
Billmeier, A
Bland, LC
Blyth, CO
Blyth, SL
Bonner, BE
Botje, M
Boucham, A
Bouchet, J
Brandin, AV
Bravar, A
Bystersky, M
Cadman, RV
Cai, XZ
Caines, H
Calderón de la Barca Sánchez, M
Castillo, J
Catu, O
Cebra, D
Chajecki, Z
Chaloupka, P
Chattopadhyay, S
Chen, HF
Chen, JH
Chen, Y
[J]. PHYSICAL REVIEW LETTERS, 2005, 95 (12)
[4] Open charm yields in d+Au collisions at √sNN=200 GeV -: art. no. 062301
Adams, J
Aggarwal, MM
Ahammed, Z
Amonett, J
Anderson, BD
Arkhipkin, D
Averichev, GS
Badyal, SK
Bai, Y
Balewski, J
Barannikova, O
Barnby, LS
Baudot, J
Bekele, S
Belaga, VV
Bellwied, R
Berger, J
Bezverkhny, BI
Bharadwaj, S
Bhasin, A
Bhati, AK
Bhatia, VS
Bichsel, H
Billmeier, A
Bland, LC
Blyth, CO
Bonner, BE
Botje, M
Boucham, A
Brandin, AV
Bravar, A
Bystersky, M
Cadman, RV
Cai, XZ
Caines, H
Calderón de la Barca Sánchez, M
Castillo, J
Cebra, D
Chajecki, Z
Chaloupka, P
Chattopadhyay, S
Chen, HF
Chen, Y
Cheng, J
Cherney, M
Chikanian, A
Christie, W
Coffin, JP
Cormier, TM
Cramer, JG
[J]. PHYSICAL REVIEW LETTERS, 2005, 94 (06)
[5] Adams J, 2004, PHYS REV LETT, V92, DOI 10.1103/PhysRevLett.92.052302
[6] Measurement of single electrons and implications for charm production in Au+Au collisions at √SNN=130 GeV -: art. no. 192303
Adcox, K
Adler, SS
Ajitanand, NN
Akiba, Y
Alexander, J
Aphecetche, L
Arai, Y
Aronson, SH
Averbeck, R
Awes, TC
Barish, KN
Barnes, PD
Barrette, J
Bassalleck, B
Bathe, S
Baublis, V
Bazilevsky, A
Belikov, S
Bellaiche, FG
Belyaev, ST
Bennett, MJ
Berdnikov, Y
Botelho, S
Brooks, ML
Brown, DS
Bruner, N
Bucher, D
Buesching, H
Bumazhnov, V
Bunce, G
Burward-Hoy, J
Butsyk, S
Carey, TA
Chand, P
Chang, J
Chang, WC
Chavez, LL
Chernichenko, S
Chi, CY
Chiba, J
Chiu, M
Choudhury, RK
Christ, T
Chujo, T
Chung, MS
Chung, P
Cianciolo, V
Cole, BA
D'Enterria, DG
David, G
[J]. PHYSICAL REVIEW LETTERS, 2002, 88 (19) : 6
[7] Elliptic flow of identified hadrons in Au+Au collisions at √sNN=200 GeV -: art. no. 182301
Adler, SS
Afanasiev, S
Aidala, C
Ajitanand, NN
Akiba, Y
Alexander, J
Amirikas, R
Aphecetche, L
Aronson, SH
Averbeck, R
Awes, TC
Azmoun, R
Babintsev, V
Baldisseri, A
Barish, KN
Barnes, PD
Bassalleck, B
Bathe, S
Batsouli, S
Baublis, V
Bazilevsky, A
Belikov, S
Berdnikov, Y
Bhagavatula, S
Boissevain, JG
Borel, H
Borenstein, S
Brooks, ML
Brown, DS
Bruner, N
Bucher, D
Buesching, H
Bumazhnov, V
Bunce, G
Burward-Hoy, JM
Butsyk, S
Camard, X
Chai, JS
Chand, P
Chang, WC
Chernichenko, S
Chi, CY
Chiba, J
Chiu, M
Choi, IJ
Choi, J
Choudhury, RK
Chujo, T
Cianciolo, V
Cobigo, Y
[J]. PHYSICAL REVIEW LETTERS, 2003, 91 (18)
[8] Testing the color charge and mass dependence of parton energy loss with heavy-to-light ratios at BNL RHIC and CERN LHC
Armesto, N
Dainese, A
Salgado, CA
Wiedemann, UA
[J]. PHYSICAL REVIEW D, 2005, 71 (05): : 1 - 10
[9] ARMESTO N, HEPPH0501225
[10] Does the charm flow at RHIC?
Batsouli, S
Kelly, S
Gyulassy, M
Nagle, JL
[J]. PHYSICS LETTERS B, 2003, 557 (1-2) : 26 - 32

← 1 2 3 →