Lattice study of the second order transport coefficients

Not scheduled
Théâtre National (Centre Bonlieu)

Théâtre National

Centre Bonlieu

France
Board: 130
Poster QCD at high temperature and density

Speaker

Yasuhiro Kohno (Osaka University)

Description

We attempt to constrain transport coefficients in second order viscous hydrodynamics by SU(3) lattice gauge simulation for the range of temperature 0.5 < T/T_c < 4. On the basis of the relaxation time approximation and Kubo formula, we relate a ratio of the shear viscosity to the relaxation time of the shear stress to fluctuations of off-diagonal components of energy-momentum tensor on the lattice and evaluate them.

Primary author

Yasuhiro Kohno (Osaka University)

Co-authors

Dr Chiho Nonaka (Nagoya University) Dr Masakiyo Kitazawa (Osaka University) Prof. Masayuki Asakawa (Osaka University)

Presentation materials