Novel Relaxation Time Approximation: A Consistent Calculation of Transport Coefficients with QCD-inspired Relaxation Times
نویسندگان
چکیده
We use a novel formulation of the relaxation time approximation to consistently calculate bulk and shear viscosity coefficients using QCD-inspired energy-dependent times phenomenological thermal masses obtained from fits lattice QCD thermodynamics. The matching conditions are conveniently chosen simplify computations.
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ژورنال
عنوان ژورنال: Acta Physica Polonica
سال: 2023
ISSN: ['2082-7865', '1899-2358']
DOI: https://doi.org/10.5506/aphyspolbsupp.16.1-a29