Abstract
A status report on the jet quenching physics in heavy-ion collisions is given as it appears after more than 10 years of collecting and analysing data at the Relativistic Heavy Ion Collider (RHIC) and ∼ 1.5 years of physics at the Large Hadron Collider (LHC). The (theoretical) predictions and expectations before the start of the LHC program are contrasted with the most recent experimental results, focussing on the nuclear modification factor \( R_{AA}\) , the elliptic flow v2 of high-pT particles, and on the problem of initial conditions.
Similar content being viewed by others
References
BRAHMS Collaboration (I. Arsene et al.), Nucl. Phys. A 757, 1 (2005)
PHENIX Collaboration (K. Adcox et al.), Nucl. Phys. A 757, 184 (2005)
B.B. Back et al., Nucl. Phys. A 757, 28 (2005)
STAR Collaboration (J. Adams et al.), Nucl. Phys. A 757, 102 (2005)
J.-Y. Ollitrault, Phys. Rev. D 46, 229 (1992)
P.F. Kolb, J. Sollfrank, U.W. Heinz, Phys. Lett. B 459, 667 (1999)
M. Gyulassy, L. McLerran, Nucl. Phys. A 750, 30 (2005)
E. Shuryak, Prog. Part. Nucl. Phys. 53, 273 (2004)
P. Romatschke, U. Romatschke, Phys. Rev. Lett. 99, 172301 (2007)
M. Gyulassy, M. Plumer, Phys. Lett. B 243, 432 (1990)
X.N. Wang, M. Gyulassy, Phys. Rev. Lett. 68, 1480 (1992)
PHENIX Collaboration (S.S. Adler et al.), Phys. Rev. Lett. 96, 032301 (2006)
STAR Collaboration (J. Bielcik), Nucl. Phys. A 774, 697 (2006)
PHENIX Collaboration (S.S. Adler et al.), Phys. Rev. Lett. 94, 232301 (2005)
ALICE Collaboration (B. Abelev et al.), Phys. Rev. Lett. 105, 252301 (2010)
ATLAS Collaboration (G. Aad et al.), Phys. Lett. B 710, 363 (2012)
CMS Collaboration (S. Chatrchyan et al.), JHEP 08, 141 (2011)
The ALICE Collaboration (K. Aamodt et al.), Phys. Rev. Lett. 105, 252302 (2010)
ATLAS Collaboration (G. Aad et al.), Phys. Lett. B 707, 330 (2012)
CMS Collaboration (S. Chatrchyan), arXiv:1204.1409 [nucl-ex]
ALICE Collaboration (J. Otwinowski), J. Phys. G 38, 124112 (2011)
CMS Collaboration (S. Chatrchyan et al.), Eur. Phys. J. C 72, 1945 (2012)
Atlas Collaboration (G. Aad et al.), Phys. Rev. Lett. 105, 252303 (2010)
CMS Collaboration (S. Chatrchyan et al.), Phys. Rev. C 84, 024906 (2011)
CMS Collaboration (S. Chatrchyan et al.), Phys. Lett. B 712, 176 (2012)
G.-Y. Qin, B. Muller, Phys. Rev. Lett. 106, 162302 (2011)
C. Young, B. Schenke, S. Jeon, C. Gale, Phys. Rev. C 84, 024907 (2011)
T. Renk, arXiv:1204.5572 [hep-ph]
ALICE Collaboration (A. Morsch), J. Phys. G 35, 104167 (2008)
H. Zhang, J.F. Owens, E. Wang, X.-N. Wang, Nucl. Phys. A 830, 443C (2009)
ATLAS Collaboration, ATLAS-CONF-2011-031
CMS Collaboration (S. Chatrchyan), arXiv:1205.0206 [nucl-ex]
ATLAS Collaboration (G. Aad et al.), Eur. Phys. J. C 71, 1795 (2011)
CMS Collaboration (Y. Yilmaz), J. Phys. G 38, 124157 (2011)
M. Gyulassy, X.N. Wang, Nucl. Phys. B 420, 583 (1994)
M. Gyulassy, P. Levai, I. Vitev, Phys. Rev. Lett. 85, 5535 (2000)
R. Baier, Y.L. Dokshitzer, A.H. Mueller, S. Peigne, D. Schiff, Nucl. Phys. B 484, 265 (1997)
U.A. Wiedemann, Nucl. Phys. B 588, 303 (2000)
J.W. Qiu, G.F. Sterman, Nucl. Phys. B 353, 105 (1991)
P.B. Arnold, G.D. Moore, L.G. Yaffe, JHEP 11, 057 (2001)
J.M. Maldacena, Adv. Theor. Math. Phys. 2, 231 (1998) (Int. J. Theor. Phys. 38
S.S. Gubser, D.R. Gulotta, S.S. Pufu, F.D. Rocha, JHEP 10, 052 (2008)
P.M. Chesler, K. Jensen, A. Karch, L.G. Yaffe, Phys. Rev. D 79, 125015 (2009)
P.M. Chesler, K. Jensen, A. Karch, Phys. Rev. D 79, 025021 (2009)
P. Arnold, D. Vaman, JHEP 04, 027 (2011)
A. Ficnar, arXiv:1201.1780 [hep-th]
M.L. Miller, K. Reygers, S.J. Sanders, P. Steinberg, Annu. Rev. Nucl. Part. Sci. 57, 205 (2007)
F. Gelis, E. Iancu, J. Jalilian-Marian, R. Venugopalan, Annu. Rev. Nucl. Part. Sci. 60, 463 (2010)
J. LAlbacete, J. Phys. Conf. Ser. 270, 012052 (2011)
D. Kharzeev, E. Levin, Phys. Lett. B 523, 79 (2001)
D. Kharzeev, E. Levin, Phys. Lett. B 523, 79 (2001)
D. Kharzeev, E. Levin, M. Nardi, Phys. Rev. C 71, 054903 (2005)
H.J. Drescher, A. Dumitru, C. Gombeaud, J.Y. Ollitrault, Phys. Rev. C 76, 024905 (2007)
H.J. Drescher, A. Dumitru, A. Hayashigaki, Y. Nara, Phys. Rev. C 74, 044905 (2006)
P. Sorensen, J. Phys. G 37, 094011 (2010)
B. Alver, M. Baker, C. Loizides, P. Steinberg, arXiv:0805.4411 [nucl-ex]
R. Andrade, F. Grassi, Y. Hama, T. Kodama, O.J. Socolowski, Phys. Rev. Lett. 97, 202302 (2006)
B. Alver, G. Roland, Phys. Rev. C 81, 054905 (2010)
J. L.Albacete, C. Marquet, Phys. Lett. B 687, 174 (2010)
J.L. Albacete, A. Dumitru, Y. Nara, J. Phys. Conf. Ser. 316, 012011 (2011)
I. Balitsky, Nucl. Phys. B 463, 99 (1996)
Y.V. Kovchegov, Phys. Rev. D 60, 034008 (1999)
B. Schenke, P. Tribedy, R. Venugopalan, Phys. Rev. Lett. 108, 252301 (2012)
G.G. Barnafoldi, J. Barrette, M. Gyulassy, P. Levai, V. Topor Pop, Phys. Rev. C 85, 024903 (2012)
D. d’Enterria, B. Betz, in Lecture Notes in Physics, Vol. 785 (Springer, 2009) p. 55
PHENIX Collaboration (S.S. Adler et al.), Phys. Rev. Lett. 91, 241803 (2003)
PHENIX Collaboration (S.S. Adler et al.), Phys. Rev. Lett. 96, 202301 (2006)
STAR Collaboration (J. Adams et al.), Phys. Rev. Lett. 91, 172302 (2003)
PHENIX Collaboration (S.S. Adler et al.), Phys. Rev. C 69, 034910 (2004)
I. Vitev, M. Gyulassy, Phys. Rev. Lett. 89, 252301 (2002)
I. Vitev, J. Phys. G 30, S791 (2004)
I. Vitev, M. Gyulassy, Phys. Rev. Lett. 89, 252301 (2002)
N. Armesto, N. Borghini, S. Jeon, U.A. Wiedemann, S. Abreu, V. Akkelin, J. Alam, J.L. Albacete et al., J. Phys. G 35, 054001 (2008)
B.G. Zakharov, JETP Lett. 63, 952 (1996)
R. Baier, Y.L. Dokshitzer, A.H. Mueller, S. Peigne, D. Schiff, Nucl. Phys. B 483, 291 (1997)
M. Gyulassy, P. Levai, I. Vitev, Nucl. Phys. B 571, 197 (2000)
M. Djordjevic, M. Gyulassy, Nucl. Phys. A 733, 265 (2004)
K.J. Eskola, H. Honkanen, C.A. Salgado, U.A. Wiedemann, Nucl. Phys. A 747, 511 (2005)
S. Wicks, W. Horowitz, M. Djordjevic, M. Gyulassy, Nucl. Phys. A 783, 493 (2007)
C. Loizides, Eur. Phys. J. C 49, 339 (2007)
G.Y. Qin, J. Ruppert, C. Gale, S. Jeon, G.D. Moore, M.G. Mustafa, Phys. Rev. Lett. 100, 072301 (2008)
A. Majumder, J. Phys. G 34, S377 (2007)
T. Renk, K. Eskola, Phys. Rev. C 75, 054910 (2007)
S.A. Bass, C. Gale, A. Majumder, C. Nonaka, G.Y. Qin, T. Renk, J. Ruppert, J. Phys. G 35, 104064 (2008)
B. Schenke, C. Gale, S. Jeon, Phys. Rev. C 80, 054913 (2009)
K. Zapp, J. Stachel, U.A. Wiedemann, PoS High-pT physics09, 022 (2009)
T. Renk, H. Holopainen, R. Paatelainen, K.J. Eskola, Phys. Rev. C 84, 014906 (2011)
X.-F. Chen, T. Hirano, E. Wang, X.-N. Wang, H. Zhang, Phys. Rev. C 84, 034902 (2011)
A. Majumder, C. Shen, arXiv:1103.0809 [hep-ph]
K.C. Zapp, F. Krauss, U.A. Wiedemann, arXiv:1111.6838 [hep-ph]
J.W. Cronin, H.J. Frisch, M.J. Shochet, J.P. Boymond, R. Mermod, P.A. Piroue, R.L. Sumner, Phys. Rev. D 11, 3105 (1975)
Y.L. Dokshitzer, D.E. Kharzeev, Phys. Lett. B 519, 199 (2001)
M. Djordjevic, M. Gyulassy, R. Vogt, S. Wicks, Phys. Lett. B 632, 81 (2006)
S. Wicks, W. Horowitz, M. Djordjevic, M. Gyulassy, Nucl. Phys. A 784, 426 (2007)
N. Armesto, C.A. Salgado, U.A. Wiedemann, Phys. Rev. D 69, 114003 (2004)
G.D. Moore, D. Teaney, Phys. Rev. C 71, 064904 (2005)
C.P. Herzog, A. Karch, P. Kovtun, C. Kozcaz, L.G. Yaffe, JHEP 07, 013 (2006)
S.S. Gubser, Phys. Rev. D 74, 126005 (2006)
H. Liu, K. Rajagopal, U.A. Wiedemann, Phys. Rev. Lett. 97, 182301 (2006)
J. Casalderrey-Solana, D. Teaney, Phys. Rev. D 74, 085012 (2006)
S.S. Gubser, Nucl. Phys. B 790, 175 (2008)
W.A. Horowitz, M. Gyulassy, Phys. Lett. B 666, 320 (2008)
W.A. Horowitz, J. Phys. G 35, 044025 (2008)
A. Ficnar, J. Noronha, M. Gyulassy, J. Phys. G 38, 124176 (2011) Nucl. Phys. A 855
P. Kovtun, D.T. Son, A.O. Starinets, Phys. Rev. Lett. 94, 111601 (2005)
P.M. Chesler, K. Jensen, A. Karch, L.G. Yaffe, Phys. Rev. D 79, 125015 (2009)
W.A. Horowitz, M. Gyulassy, Nucl. Phys. A 872, 265 (2011)
B. Betz, M. Gyulassy, G. Torrieri, Phys. Rev. C 84, 024913 (2011)
B. Betz, M. Gyulassy, Phys. Rev. C 86, 024903 (2012)
L.D. Landau, I. Pomeranchuk, Dokl. Akad. Nauk Ser. Fiz. 92, 535 (1953)
R. Baier, Y.L. Dokshitzer, S. Peigne, D. Schiff, Phys. Lett. B 345, 277 (1995)
J. Jia, R. Wei, Phys. Rev. C 82, 024902 (2010)
J. Jia, W.A. Horowitz, J. Liao, Phys. Rev. C 84, 034904 (2011)
PHENIX Collaboration (A. Adare et al.), Phys. Rev. Lett. 105, 142301 (2010)
J.D. Bjorken, Phys. Rev. D 27, 140 (1983)
B.G. Zakharov, JETP Lett. 93, 683 (2011)
A. Buzzatti, M. Gyulassy, Phys. Rev. Lett. 108, 022301 (2012)
A. Dainese, C. Loizides, G. Paic, Eur. Phys. J. C 38, 461 (2005)
T. Renk, Int. J. Mod. Phys. E 20, 1594 (2011)
S. Pal, M. Bleicher, Phys. Lett. B 709, 82 (2012)
A. Buzzatti, M. Gyulassy, arXiv:1207.6020 [hep-ph]
M. Mia, K. Dasgupta, C. Gale, S. Jeon, J. Phys. G 39, 054004 (2012)
J. Noronha, M. Gyulassy, G. Torrieri, Phys. Rev. C 82, 054903 (2010)
M. Djordjevic, J. Phys. G 32, S333 (2006)
ALICE Collaboration, arXiv:1203.2160 [nucl-ex]
R. Sharma, I. Vitev, B.-W. Zhang, Phys. Rev. C 80, 054902 (2009)
W.A. Horowitz, M. Gyulassy, J. Phys. G 38, 124114 (2011)
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by T. Bíró
Rights and permissions
About this article
Cite this article
Betz, B. Jet quenching in heavy-ion collisions: The transition era from RHIC to LHC. Eur. Phys. J. A 48, 164 (2012). https://doi.org/10.1140/epja/i2012-12164-8
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1140/epja/i2012-12164-8