64 citations · 132 across the 8 of their papers we have counts for
10 papers
Relativistic hydrodynamics with spinodal decomposition
Joseph Kapusta, Mayank Singh, Thomas Welle
We introduce the equations of relativistic hydrodynamics that incorporate phase separation via spinodal decomposition. These equations consider surface effects between the two phas…
Spinodal decomposition in Bjorken flow
Joseph Kapusta, Mayank Singh, Thomas Welle
The QCD first-order phase transition at large baryon densities is expected to proceed by spinodal decomposition. This spinodal phase is likely to leave its signatures on the experi…
Covariant formulation of spinodal decomposition in rapidly expanding quark gluon plasma
Joseph I. Kapusta, Mayank Singh, Thomas Welle
Quantum Chromodynamics (QCD) is expected to have a first order phase transition between the confined hadron gas and the deconfined quark gluon plasma at high baryon densities. This…
Embedding a Critical Point in a Hadron to Quark-Gluon Crossover Equation of State
Joseph Kapusta, Tom Welle, Christopher Plumberg
It is shown how to embed a critical point in a smooth background equation of state so as to yield the critical exponents and critical amplitude ratios expected of a transition in t…
Comprehensive simulation of heavy-ion collisions at non-zero baryon chemical potential
A. De, J. I. Kapusta, M. Singh +1
We present results of hydrodynamic modelling of Au-Au collisions from = 7.7 to 200 GeV. Our simulations have three novel components. Firstly, we use a Linear EXtrap…
Extending a Scaling Equation of State to QCD
J. I. Kapusta, T. Welle
Whether Quantum Chromodynamics (QCD) exhibits a phase transition at finite temperature and density is an open question. It is important for hydrodynamic modeling of heavy ion colli…
Embedding a critical point in a hadron to quark-gluon crossover equation of state
J. I. Kapusta, C. Plumberg, T. Welle
Lattice QCD simulations have shown unequivocally that the transition from hadrons to quarks and gluons is a crossover when the baryon chemical potential is zero or small. Many mode…
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…
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…
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…