摘要We study the dissociation of strictly confined charmonium states at finite temperature. The strict confinement constraint to the Cornell potential leads to a 10% higher J/ψ dissociation temperature and in turn a weaker J/ψ suppression in relativistic heavy ion collisions.
Abstract：We study the dissociation of strictly confined charmonium states at finite temperature. The strict confinement constraint to the Cornell potential leads to a 10% higher J/ψ dissociation temperature and in turn a weaker J/ψ suppression in relativistic heavy ion collisions.
(Relativistic heavy-ion collisions (collisions induced by light ions studied to calibrate relativistic heavy-ion collisions should be classified under both 25.75.-q and sections 13 or 25 appropriate to the light ions))
[1] Matsui T and Satz H 1986 Phys. Lett. B 178 416
[2] Abreu M C et al 1999 Phys. Lett. B 466 408
[3] M Gonin et al 1996 [NA50 Collaboration] Nucl. Phys. A 610 404C
[4] Topilskaya N Set al [NA50 Collaboration] 2003 Nucl. Phys. A 715 675
[5] Alessandro Bet al [NA50 Collaboration] 2006 Eur. Phys. J. C 48 329
[6] Adare A et al [PHENIX Collaboration] 2007 Phys. Rev. Lett. 98 232301
[7] Atomssa E T [PHENIX Collaboration] 2009 Nucl. Phys. A 830 331C
[8] Abelev B I et al [STAR Collaboration] 2009 Phys. Rev. C 80 041902
[9] Pillot P et al [f. t A Collaboration] 2011 J. Phys. G 38 124111
[10] Dahms T et al [f. t C Collaboration] 2011 J. Phys. G 38 124105
[11] Reed R et al [STAR Collaboration] 2011 J. Phys. Conf. Ser. 270 012026
[12] Chatrchyan S et al [CMS Collaboration] 2011 Phys. Rev. Lett. 107 052302
[13] Nakamura K et al [Particle Data Group] 2010 J. Phys. G 37 075021
[14] Satz H 2006 J. Phys. G 32 R25
[15] d'Enterria D G and Peressounko D 2006 Eur. Phys. J. C 46 451
[16] Adare A et al [PHENIX Collaboration] 2010 Phys. Rev. Lett. 104 132301
[17] Kaczmarek O 2009 Eur. Phys. J. C 61 811
[18] Shuryak E V and Zahed I 2004 Phys. Rev. D 70 054507
[19] Vogt R 2010 Phys. Rev. C81 044903
[20] Heinz U W and Kolb P F 2002 Nucl. Phys. A 702 269
[21] Kolb P F and Rapp R 2003 Phys. Rev. C 67 044903
[22] Bazavov A et al 2009 Phys. Rev. D 80 014504
[23] Zhu X L, Zhuang P F and Xu N 2005 Phys. Lett. B 607
2012, Vol. 29 
