Thermal noise in a boost-invariant matter expansion in relativistic heavy-ion collisions

被引：7

作者：

Chattopadhyay, Chandrodoy ^{[1
]}

Bhalerao, Rajeev S. ^{[2
]}

Pal, Subrata ^{[1
]}

机构：

[1] Tata Inst Fundamental Res, Dept Nucl & Atom Phys, Homi Bhabha Rd, Bombay 400005, Maharashtra, India

[2] IISER, Dept Phys, Homi Bhabha Rd, Pune 411008, Maharashtra, India

来源：

PHYSICAL REVIEW C | 2018年 / 97卷 / 05期

关键词：

HYDRODYNAMICS; COLLABORATION; FLOW;

D O I：

10.1103/PhysRevC.97.054902

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We formulate a general theory of thermal fluctuations within causal second-order viscous hydrodynamic evolution of matter formed in relativistic heavy-ion collisions. The fluctuation is treated perturbatively on top of a boost-invariant longitudinal expansion. Numerical simulation of thermal noise is performed for a lattice quantum chromodynamics equation of state and for various second-order dissipative evolution equations. Phenomenological effects of thermal fluctuations on the two-particle rapidity correlations are studied.

引用

页数：10

共 46 条

[1] Measurement of the azimuthal anisotropy for charged particle production in √sNN=2.76 TeV lead-lead collisions with the ATLAS detector [J].

Aad, G. ;

Abbott, B. ;

Abdallah, J. ;

Khalek, S. Abdel ;

Abdelalim, A. A. ;

Abdesselam, A. ;

Abdinov, O. ;

Abi, B. ;

Abolins, M. ;

AbouZeid, O. S. ;

Abramowicz, H. ;

Abreu, H. ;

Acerbi, E. ;

Acharya, B. S. ;

Adamczyk, L. ;

Adams, D. L. ;

Addy, T. N. ;

Adelman, J. ;

Aderholz, M. ;

Adomeit, S. ;

Adragna, P. ;

Adye, T. ;

Aefsky, S. ;

Aguilar-Saavedra, J. A. ;

Aharrouche, M. ;

Ahlen, S. P. ;

Ahles, F. ;

Ahmad, A. ;

Ahsan, M. ;

Aielli, G. ;

Akdogan, T. ;

Akesson, T. P. A. ;

Akimoto, G. ;

Akimov, A. V. ;

Akiyama, A. ;

Alam, M. S. ;

Alam, M. A. ;

Albert, J. ;

Albrand, S. ;

Aleksa, M. ;

Aleksandrov, I. N. ;

Alessandria, F. ;

Alexa, C. ;

Alexander, G. ;

Alexandre, G. ;

Alexopoulos, T. ;

Alhroob, M. ;

Aliev, M. ;

Alimonti, G. ;

Alison, J. .

PHYSICAL REVIEW C, 2012, 86 (01) :014907-1

[2] Higher Harmonic Anisotropic Flow Measurements of Charged Particles in Pb-Pb Collisions at √sNN=2.76 TeV [J].

Aamodt, K. ;

Abelev, B. ;

Abrahantes Quintana, A. ;

Adamova, D. ;

Adare, A. M. ;

Aggarwal, M. M. ;

Rinella, G. Aglieri ;

Agocs, A. G. ;

Agostinelli, A. ;

Aguilar Salazar, S. ;

Ahammed, Z. ;

Ahmad, N. ;

Masoodi, A. Ahmad ;

Ahn, S. U. ;

Akindinov, A. ;

Aleksandrov, D. ;

Alessandro, B. ;

Alfaro Molina, R. ;

Alici, A. ;

Alkin, A. ;

Almaraz Avina, E. ;

Alt, T. ;

Altini, V. ;

Altsybeev, I. ;

Andrei, C. ;

Andronic, A. ;

Anguelov, V. ;

Anson, C. ;

Anticic, T. ;

Antinori, F. ;

Antonioli, P. ;

Aphecetche, L. ;

Appelshaeuser, H. ;

Arbor, N. ;

Arcelli, S. ;

Arend, A. ;

Armesto, N. ;

Arnaldi, R. ;

Aronsson, T. ;

Arsene, I. C. ;

Arslandok, M. ;

Asryan, A. ;

Augustinus, A. ;

Averbeck, R. ;

Awes, T. C. ;

Aysto, J. ;

Azmi, M. D. ;

Bach, M. ;

Badala, A. ;

Baek, Y. W. .

PHYSICAL REVIEW LETTERS, 2011, 107 (03)

[3]

Abramowitz M., 1970, Handbook of Mathematical Functions

[4] Experimental and theoretical challenges in the search for the quark-gluon plasma:: The STAR Collaboration's critical assessment of the evidence from RHIC collisions [J].

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 ;

Bonner, BE ;

Botje, M ;

Boucham, A ;

Bouchet, J ;

Brandin, AV ;

Bravar, A ;

Bystersky, M ;

Cadman, RV ;

Cai, XZ ;

Caines, H ;

Sánchez, MCD ;

Castillo, J ;

Catu, O ;

Cebra, D ;

Chajecki, Z ;

Chaloupka, P ;

Chattopadhyay, S ;

Chen, HF ;

Chen, Y ;

Cheng, J ;

Cherney, M .

NUCLEAR PHYSICS A, 2005, 757 (1-2) :102-183

[5] Formation of dense partonic matter in relativistic nucleus-nucleus collisions at RHIC:: Experimental evaluation by the PHENIX Collaboration [J].

Adcox, K ;

Adler, SS ;

Afanasiev, S ;

Aidala, C ;

Ajitanand, NN ;

Akiba, Y ;

Al-Jamel, A ;

Alexander, J ;

Amirikas, R ;

Aoki, K ;

Aphecetche, L ;

Arai, Y ;

Armendariz, R ;

Aronson, SH ;

Averbeck, R ;

Awes, TC ;

Azmoun, R ;

Babintsev, V ;

Baldisseri, A ;

Barish, KN ;

Barnes, PD ;

Barrette, J ;

Bassalleck, B ;

Bathe, S ;

Batsouli, S ;

Baublis, V ;

Bauer, F ;

Bazilevsky, A ;

Belikov, S ;

Bellaiche, FG ;

Belyaev, ST ;

Bennett, MJ ;

Berdnikov, Y ;

Bhagavatula, S ;

Bjorndal, MT ;

Boissevain, JG ;

Borel, H ;

Borenstein, S ;

Botelho, S ;

Brooks, ML ;

Brown, DS ;

Bruner, N ;

Bucher, D ;

Buesching, H ;

Bumazhnov, V ;

Bunce, G ;

Burward-Hoy, JM ;

Butsyk, S ;

Camard, X ;

Carey, TA .

NUCLEAR PHYSICS A, 2005, 757 (1-2) :184-283

[6] Collision-geometry fluctuations and triangular flow in heavy-ion collisions [J].

Alver, B. ;

Roland, G. .

PHYSICAL REVIEW C, 2010, 81 (05)

[7] Collective flow in event-by-event partonic transport plus hydrodynamics hybrid approach [J].

Bhalerao, Rajeev S. ;

Jaiswal, Amaresh ;

Pal, Subrata .

PHYSICAL REVIEW C, 2015, 92 (01)

[8] Relativistic viscous hydrodynamics for heavy-ion collisions: A comparison between the Chapman-Enskog and Grad methods [J].

Bhalerao, Rajeev S. ;

Jaiswal, Amaresh ;

Pal, Subrata ;

Sreekanth, V. .

PHYSICAL REVIEW C, 2014, 89 (05)

[9] Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at √sNN=2.76 TeV [J].

Chatrchyan, S. ;

Khachatryan, V. ;

Sirunyan, A. M. ;

Tumasyan, A. ;

Adam, W. ;

Bergauer, T. ;

Dragicevic, M. ;

Eroe, J. ;

Fabjan, C. ;

Friedl, M. ;

Fruehwirth, R. ;

Ghete, V. M. ;

Hartl, C. ;

Hoermann, N. ;

Hrubec, J. ;

Jeitler, M. ;

Kiesenhofer, W. ;

Knuenz, V. ;

Krammer, M. ;

Kraetschmer, I. ;

Liko, D. ;

Mikulec, I. ;

Rabady, D. ;

Rahbaran, B. ;

Rohringer, H. ;

Schoefbeck, R. ;

Strauss, J. ;

Taurok, A. ;

Treberer-Treberspurg, W. ;

Waltenberger, W. ;

Wulz, C. -E. ;

Mossolov, V. ;

Shumeiko, N. ;

Gonzalez, J. Suarez ;

Alderweireldt, S. ;

Bansal, M. ;

Bansal, S. ;

Cornelis, T. ;

De Wolf, E. A. ;

Janssen, X. ;

Knutsson, A. ;

Luyckx, S. ;

Mucibello, L. ;

Ochesanu, S. ;

Roland, B. ;

Rougny, R. ;

Van Haevermaet, H. ;

Van Mechelen, P. ;

Van Remortel, N. ;

Van Spilbeeck, A. .

PHYSICAL REVIEW C, 2014, 89 (04)

[10] Multiplicity and transverse momentum dependence of two- and four-particle correlations in pPb and PbPb collisions [J].