Critical Point and Onset of Deconfinement 2016

Repulsive interactions and their effects on the thermodynamics

30 May 2016, 15:00

30m

336 lecture Hall (University of Wrocław)

Talk Parallel session 1

Speaker

Pok Man Lo (GSI)

Description

In this talk we compare two approaches in modeling repulsive interactions among hadrons: the excluded-volume approximation and the S-matrix formalism. The latter provides a consistent treatment of broad resonances based on empirical scattering phase shifts. We shall apply these techniques to study the thermodynamics of the (πN∆) system, with a particular focus on the fluctuation of Baryon charge in the thermal medium.