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arXiv · 2001.08526

Collisional time and shear relaxation time for interacting QGP

Ankit Anand·Souvik Paul·Sarthak Satapathy·Sabyasachi Ghosh
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Abstract

We have studied the collisional time and relaxation time of a QGP(Quark-Gluon Plasma) by parameterizing them by temperature. From this parameterization we have obtained the decay rate parameterized by temperature which further helps us to calculate and compare the shear viscosity to entropy density ratio of a QGP with the KSS(Kovtun-Son-Starinets) result.

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Ankit Anand, Souvik Paul, Sarthak Satapathy, Sabyasachi Ghosh. 2020-01-15. Collisional time and shear relaxation time for interacting QGP. https://arxiv.org/abs/2001.08526

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