Chinese Physics C > 2018, Vol. 42 > Issue(10): 104104 DOI: 10.1088/1674-1137/42/10/104104

Probing the color structure of the perfect QCD fluids via soft-hard-event-by-event azimuthal correlations

1.
Physics Department and Center for Exploration of Energy and Matter, Indiana University, 2401 N Milo B. Sampson Lane, Bloomington, IN 47408, USA
2.
Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
3.
Pupin Lab MS-5202, Department of Physics, Columbia University, New York, NY 10027, USA
4.
Institute of Particle Physics and Key Laboratory of Quark &

Abstract
HTML
Reference
Related

PDF

Abstract：
We develop a comprehensive dynamical framework, CIBJET, to calculate on an event-by-event basis the dependence of correlations between soft ( p _T<2 GeV) and hard ( p _T> 10 GeV) azimuthal flow angle harmonics on the color composition of near-perfect QCD fluids produced in high energy nuclear collisions at RHIC and LHC. CIBJET combines consistently predictions of event-by-event VISHNU2+1 viscous hydrodynamic fluid fields with CUJET3.1 predictions of event-by-event jet quenching. We find that recent correlation data favor a temperature dependent color composition including bleached chromo-electric q( T)+ g( T) components and an emergent chromo-magnetic degrees of freedom m( T) consistent with non-perturbative lattice QCD information in the confinement/deconfinement temperature range.
- quark-gluon plasma,
- heavy ion collision,
- jet quenching,
- confinement

References

[1]	M. Gyulassy and L. McLerran, Nucl. Phys. A, 750:30 (2005)
[2]	E. V. Shuryak, Nucl. Phys. A, 750:64 (2005)
[3]	P. Jacobs and X. N. Wang, Prog. Part. Nucl. Phys., 54:443 (2005), doi:10.1016/j.ppnp.2004.09.001,[hep-ph/0405125]
[4]	B. Muller, J. Schukraft, and B. Wyslouch, Ann. Rev. Nucl. Part. Sci., 62:361 (2012)
[5]	E. Shuryak, Rev. Mod. Phys., 89:035001 (2017)
[6]	A. Bazavov et al, Equation of state and QCD transition at finite temperature, Phys. Rev. D, 80:014504 (2009), doi:10.1103/PhysRevD.80.014504, arXiv:0903.4379[hep-lat]
[7]	S. Borsanyi et al (Wuppertal-Budapest Collaboration), JHEP, 1009:073 (2010), doi:10.1007/JHEP09(2010)073, arXiv:1005.3508[hep-lat]
[8]	P. Danielewicz and M. Gyulassy, Phys. Rev. D, 31:53 (1985)
[9]	P. Kovtun, D. T. Son, and A. O. Starinets, Phys. Rev. Lett., 94:111601 (2005), doi:10.1103/PhysRevLett.94.111601,[hep-th/0405231]
[10]	J. Xu, A. Buzzatti, and M. Gyulassy, JHEP, 1408:063 (2014), doi:10.1007/JHEP08(2014)063, arXiv:1402.2956[hep-ph]
[11]	J. Xu, J. Liao, and M. Gyulassy, Chin. Phys. Lett., 32(9):092501 (2015), doi:10.1088/0256-307X/32/9/092501, arXiv:1411.3673[hep-ph]
[12]	J. Xu, J. Liao, and M. Gyulassy, JHEP, 1602:169 (2016), doi:10.1007/JHEP02(2016)169, arXiv:1508.00552[hep-ph]
[13]	S. Shi, J. Xu, J. Liao, and M. Gyulassy, Nucl. Phys. A, 967:648 (2017), doi:10.1016/j.nuclphysa.2017.06.037, arXiv:1704.04577[hep-ph]
[14]	S. Shi, J. Liao, and M. Gyulassy, to appear soon
[15]	J. Liao and E. Shuryak, Phys. Rev. Lett., 102:202302 (2009), doi:10.1103/PhysRevLett.102.202302, arXiv:0810.4116[nucl-th]
[16]	B. Betz and M. Gyulassy, Phys. Rev. C, 86:024903 (2012), doi:10.1103/PhysRevC.86.024903, arXiv:1201.0281[nucl-th]
[17]	B. Betz and M. Gyulassy, JHEP, 1408:090 (2014); JHEP, 1410:043 (2014), doi:10.1007/JHEP10(2014)043, 10.1007/JHEP08(2014)090, arXiv:1404.6378[hep-ph]
[18]	X. Zhang and J. Liao, Phys. Rev. C, 89(1):014907 (2014), doi:10.1103/PhysRevC.89.014907, arXiv:1208.6361[nucl-th]
[19]	X. Zhang and J. Liao, Phys. Rev. C, 87:044910 (2013), doi:10.1103/PhysRevC.87.044910, arXiv:1210.1245[nucl-th]
[20]	D. Li, J. Liao, and M. Huang, Phys. Rev. D, 89(12):126006 (2014), doi:10.1103/PhysRevD.89.126006, arXiv:1401.2035[hep-ph]
[21]	S. K. Das, F. Scardina, S. Plumari, and V. Greco, Phys. Lett. B, 747:260 (2015)
[22]	M. Gyulassy, I. Vitev, and X. N. Wang, Phys. Rev. Lett., 86:2537 (2001), doi:10.1103/PhysRevLett.86.2537,[nucl-th/0012092].
[23]	J. Noronha-Hostler, B. Betz, J. Noronha, and M. Gyulassy, Phys. Rev. Lett., 116(25):252301 (2016), doi:10.1103/PhysRevLett.116.252301, arXiv:1602.03788[nucl-th]
[24]	B. Betz, M. Gyulassy, M. Luzum, J. Noronha, J. Noronha-Hostler, I. Portillo, and C. Ratti, Phys. Rev. C, 95(4):044901 (2017), doi:10.1103/PhysRevC.95.044901, arXiv:1609.05171[nucl-th]
[25]	B. G. Zakharov, JETP Lett., 101(9):587 (2015)[Pisma Zh. Eksp. Teor. Fiz., 101(9):659 (2015)], doi:10.1134/S0021364015090131, arXiv:1412.6287[hep-ph]
[26]	C. Shen, Z. Qiu, H. Song, J. Bernhard, S. Bass, and U. Heinz, Comput. Phys. Commun., 199:61 (2016), doi:10.1016/j.cpc.2015.08.039, arXiv:1409.8164[nucl-th]
[27]	J. S. Moreland, J. E. Bernhard, and S. A. Bass, Phys. Rev. C, 92(1):011901 (2015), doi:10.1103/PhysRevC.92.011901, arXiv:1412.4708[nucl-th]
[28]	A. Buzzatti and M. Gyulassy, Phys. Rev. Lett., 108:022301 (2012), doi:10.1103/PhysRevLett.108.022301, arXiv:1106.3061[hep-ph]
[29]	M. H. Thoma and M. Gyulassy, Nucl. Phys. B, 351:491 (1991)
[30]	M. Gyulassy, P. Levai, and I. Vitev, Nucl. Phys. B, 594:371 (2001)
[31]	M. Djordjevic and M. Gyulassy, Nucl. Phys. A, 733:265 (2004)
[32]	S. Wicks, W. Horowitz, M. Djordjevic, and M. Gyulassy, Nucl. Phys. A, 784:426 (2007)
[33]	Y. Hidaka and R. D. Pisarski, Phys. Rev. D, 78:071501 (2008), doi:10.1103/PhysRevD.78.071501, arXiv:0803.0453[hep-ph]
[34]	Y. Hidaka and R. D. Pisarski, Phys. Rev. D, 81:076002 (2010), doi:10.1103/PhysRevD.81.076002, arXiv:0912.0940[hep-ph]
[35]	S. Lin, R. D. Pisarski, and V. V. Skokov, Phys. Lett. B, 730:236 (2014), doi:10.1016/j.physletb.2014.01.043, arXiv:1312.3340[hep-ph]
[36]	J. Liao and E. Shuryak, Phys. Rev. C, 75:054907 (2007), doi:10.1103/PhysRevC.75.054907,[hep-ph/0611131]
[37]	J. Liao and E. Shuryak, Phys. Rev. C, 77:064905 (2008), doi:10.1103/PhysRevC.77.064905, arXiv:0706.4465[hep-ph]
[38]	J. Liao and E. Shuryak, Phys. Rev. Lett., 101:162302 (2008), doi:10.1103/PhysRevLett.101.162302, arXiv:0804.0255[hep-ph]
[39]	C. Ratti and E. Shuryak, Phys. Rev. D, 80:034004 (2009), doi:10.1103/PhysRevD.80.034004, arXiv:0811.4174[hep-ph]
[40]	A. D'Alessandro and M. D'Elia, Nucl. Phys. B, 799:241 (2008), doi:10.1016/j.nuclphysb.2008.03.002, arXiv:0711.1266[hep-lat]
[41]	C. Bonati and M. D'Elia, Nucl. Phys. B, 877:233 (2013), doi:10.1016/j.nuclphysb.2013.10.004, arXiv:1308.0302[hep-lat]
[42]	S. Acharya et al (ALICE Collaboration), arXiv:1802.09145[nucl-ex]
[43]	The ATLAS collaboration (ATLAS Collaboration), ATLAS-CONF-2017-012
[44]	V. Khachatryan et al (CMS Collaboration), JHEP, 1704:039 (2017), doi:10.1007/JHEP04(2017)039, arXiv:1611.01664[nucl-ex]
[45]	A. M. Sirunyan et al (CMS Collaboration), Phys. Lett. B, 776:195 (2018), doi:10.1016/j.physletb.2017.11.041, arXiv:1702.00630[hep-ex]
[46]	J. Adam et al (ALICE Collaboration), Phys. Rev. Lett., 116(13):132302 (2016), doi:10.1103/PhysRevLett.116.132302, arXiv:1602.01119[nucl-ex]
[47]	S. Cao, L. G. Pang, T. Luo, Y. He, G. Y. Qin, and X. N. Wang, Nucl. Part. Phys. Proc., 289-290:217 (2017)
[48]	S. Cao, T. Luo, G. Y. Qin, and X. N. Wang, Phys. Lett. B, 777:255 (2018)
[49]	E. Bianchi, J. Elledge, A. Kumar, A. Majumder, G. Y. Qin, and C. Shen, arXiv:1702.00481[nucl-th]
[50]	Y. T. Chien, A. Emerman, Z. B. Kang, G. Ovanesyan, and I. Vitev, Phys. Rev. D, 93(7):074030 (2016)
[51]	M. Djordjevic, M. Djordjevic, and B. Blagojevic, Phys. Lett. B, 737:298 (2014)
[52]	R. Rapp et al, arXiv:1803.03824[nucl-th]
[53]	S. Chatrchyan et al (CMS Collaboration), Phys. Rev. Lett., 109:022301 (2012), doi:10.1103/PhysRevLett.109.022301, arXiv:1204.1850[nucl-ex]
[54]	A. Ramamurti and E. Shuryak, Phys. Rev. D, 97(1):016010 (2018), doi:10.1103/PhysRevD.97.016010, arXiv:1708.04254[hep-ph]
[55]	K. M. Burke et al (JET Collaboration), Phys. Rev. C, 90(1):014909 (2014), doi:10.1103/PhysRevC.90.014909, arXiv:1312.5003[nucl-th]
[56]	H. Liu, K. Rajagopal, and U. A. Wiedemann, Phys. Rev. Lett., 97:182301 (2006) doi:10.1103/PhysRevLett.97.182301[hep-ph/0605178]

Access

Get Citation

Shuzhe Shi, Jinfeng Liao and Miklos Gyulassy. Probing the color structure of the perfect QCD fluids via soft-hard-event-by-event azimuthal correlations[J]. Chinese Physics C, 2018, 42(10): 104104. doi: 10.1088/1674-1137/42/10/104104

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2018-07-08

Fund

Supported by National Science Foundation (PHY-1352368).

Article Metric

Article Views(3256)
PDF Downloads(34)
Cited by(0)

Policy on re-use

To reuse of Open Access content published by CPC, for content published under the terms of the Creative Commons Attribution 3.0 license (“CC CY”), the users don’t need to request permission to copy, distribute and display the final published version of the article and to create derivative works, subject to appropriate attribution.

通讯作者:陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Probing the color structure of the perfect QCD fluids via soft-hard-event-by-event azimuthal correlations

1. Physics Department and Center for Exploration of Energy and Matter, Indiana University, 2401 N Milo B. Sampson Lane, Bloomington, IN 47408, USA

2. Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA

3. Pupin Lab MS-5202, Department of Physics, Columbia University, New York, NY 10027, USA

4. Institute of Particle Physics and Key Laboratory of Quark &

Received Date:2018-07-08

Available Online:2018-10-05

Fund Project:Supported by National Science Foundation (PHY-1352368).

Abstract:We develop a comprehensive dynamical framework, CIBJET, to calculate on an event-by-event basis the dependence of correlations between soft (p_T<2 GeV) and hard (p_T> 10 GeV) azimuthal flow angle harmonics on the color composition of near-perfect QCD fluids produced in high energy nuclear collisions at RHIC and LHC. CIBJET combines consistently predictions of event-by-event VISHNU2+1 viscous hydrodynamic fluid fields with CUJET3.1 predictions of event-by-event jet quenching. We find that recent correlation data favor a temperature dependent color composition including bleached chromo-electricq(T)+g(T) components and an emergent chromo-magnetic degrees of freedomm(T) consistent with non-perturbative lattice QCD information in the confinement/deconfinement temperature range.

HTML

Reference (56)

Probing the color structure of the perfect QCD fluids via soft-hard-event-by-event azimuthal correlations

Abstract：

References

Access

Article Metrics

Metrics

通讯作者:陈斌, bchen63@163.com

Email This Article

Probing the color structure of the perfect QCD fluids via soft-hard-event-by-event azimuthal correlations

HTML

目录