3 papers
nucl-th2021
Neutron stars with a crossover equation of state
J. I. Kapusta, T. Welle
The question of whether quark matter exists in neutron stars is a long standing one. Generally one finds that a first order phase transition from baryons to quarks softens the equa…
nucl-th2018
QCD matter with a crossover and a first-order phase transition
Christopher J. Plumberg, Thomas Welle, Joseph I. Kapusta
We present a phenomenological parametrization of the phase diagram of QCD as a function of temperature and baryochemical potential . The parametrization is constructed by in…
nucl-th2018
and spin interaction with meson fields generated by the baryon current in high energy nuclear collisions
L. P. Csernai, J. I. Kapusta, T. Welle
We propose a dynamical mechanism which provides an interaction between the spins of hyperons and antihyperons and the vorticity of the baryon current in noncentral high energy nucl…