Entropic destruction of heavy quarkonium in quark-gluon plasma with gluon condensate
Entropic destruction of heavy quarkonium in quark-gluon plasma with gluon condensate
复制标题
胶子凝聚体对夸克-胶子等离子体中重夸克素的熵破坏
DOI:
10.1016/j.physletb.2020.135301
复制
发表时间:
2020-04
影响因子:
4.4
通讯作者:
Hou De-fu
中科院分区:
文献类型:
--
作者:
Zhang Zi-qiang;Hou De-fu
It has been argued that the peak of the quarkonium entropy at the deconfinement transition is related to the entropic force which induces dissociation of quarkonium states. In this paper, we study the effect of the gluon condensate on the entropic force in a dilaton black hole background, by using the AdS/CFT correspondence. It is shown that the dropping gluon condensate near T c (the deconfinement temperature) increases the entropic force thus enhancing the quarkonium dissociation.
登录
查看更多内容
影响因子:
4.4
作者:
A. Brandhuber;N. Itzhaki;J. Sonnenschein;S. Yankielowicz
通讯作者:
A. Brandhuber;N. Itzhaki;J. Sonnenschein;S. Yankielowicz
影响因子:
2.8
作者:
SHIFMAN, MA;VAINSHTEIN, AI;ZAKHAROV, VI
通讯作者:
ZAKHAROV, VI
影响因子:
4.4
作者:
A. Kehagias;K. Sfetsos
通讯作者:
A. Kehagias;K. Sfetsos
影响因子:
4.4
作者:
E. Shuryak
通讯作者:
E. Shuryak
DOI:
10.1016/j.nuclphysa.2004.10.022
发表时间:
2004-05
期刊:
Nuclear Physics
影响因子:
--
作者:
E. Shuryak
通讯作者:
E. Shuryak