Speaker
Yasuhiro Kohno
(Osaka University)
Description
The quark-gluon plasma produced in heavy ion collisions at RHIC energy is known to be very close to the ideal fluid. Calculations with viscosities and other transport coefficients, i.e. second order dissipative hydrodynamics is known as a causal theory, it includes many phenomenological transport coefficients. We attempt to constrain those transport coefficients by SU(3) lattice gauge calculation. On the basis of the phenomenological derivation of second order hydrodynamics by Israel-Stewart and Boltzmann-Einstein principle, we relate the Israel-Stewart parameters to fluctuations of off-diagonal components of energy-momentum tensor on the lattice and evaluate them.
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Primary author
Yasuhiro Kohno
(Osaka University)
Co-authors
Dr
Chiho Nonaka
(Nagoya University)
Dr
Masakiyo Kitazawa
(Osaka University)
Prof.
Masayuki Asakawa
(Osaka University)
