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Temperature dependence of $\eta/s$ of strongly interacting matter: effects of the equation of state and the parametric form of $(\eta/s)(T)$

We investigate the temperature dependence of the shear viscosity to entropy density ratio η/s using a piecewise linear parametrization. To determine the optimal values of the parameters and the associated uncertainties, we perform a global Bayesian model-to-data comparison on Au+Au collisions at sNN...

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Detalles Bibliográficos
Autores principales:	Auvinen, Jussi, Eskola, Kari J., Huovinen, Pasi, Niemi, Harri, Paatelainen, Risto, Petreczky, Peter
Lenguaje:	eng
Publicado:	2020
Materias:	hep-ph Particle Physics - Phenomenology nucl-th Nuclear Physics - Theory
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevC.102.044911 http://cds.cern.ch/record/2723694

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