Title of article
Quark dynamics, thermal QCD, and the gravity dual Original Research Article
Author/Authors
Mohammed Mia، نويسنده , , Keshav Dasgupta، نويسنده , , Charles Gale، نويسنده , , Sangyong Jeon، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
107
To page
110
Abstract
We perform a holographic renormalization of the supergravity action and compute the stress tensor of the dual gauge theory incorporating the logarithmic running of the gauge coupling. From the stress tensor we obtain the shear viscosity and the entropy of the medium at temperature T, and investigate the ratio η/s.
Keywords
AdS/CFT , QCD , Quark-gluon plasma
Journal title
Nuclear physics A
Serial Year
2009
Journal title
Nuclear physics A
Record number
1205715
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