95 citations · 419 across the 13 of their papers we have counts for
6 papers · 1 filter
Is Hyperon Polarization in Relativistic Heavy Ion Collisions Connected to Axial U(1) Symmetry Breaking at High Temperature?
Joseph I. Kapusta, Ermal Rrapaj, Serge Rudaz
Experiments at the Relativistic Heavy Ion Collider (RHIC) have measured the net polarization of and hyperons and attributed it to a coupling between their spin and the…
Relaxation Time for Strange Quark Spin in Rotating Quark-Gluon Plasma
Joseph I. Kapusta, Ermal Rrapaj, Serge Rudaz
Experiments at the Relativistic Heavy Ion Collider (RHIC) have measured the net polarization of and hyperons and attributed it to a coupling between their spin and the…
An Effective Lagrangian with Broken Scale and Chiral Symmetry III: Mesons at Finite Temperature
G. W. Carter, P. J. Ellis, S. Rudaz
We investigate the finite temperature behavior of the meson sector of an effective Lagrangian which describes nuclear matter. A method is developed for evaluating the logarithmic t…
An Effective Lagrangian with Broken Scale and Chiral Symmetry II: Pion Phenomenology
G. Carter, P. J. Ellis, S. Rudaz
We extend an effective Lagrangian embodying broken scale and chiral symmetry to include explicit chiral symmetry breaking and an additional chiral invariant term which allows for a…
An Effective Lagrangian with Broken Scale and Chiral Symmetry Applied to Nuclear Matter and Finite Nuclei
E. K. Heide, S. Rudaz, P. J. Ellis
We study nuclear matter and finite nuclei with a chiral Lagrangian which generalizes the linear model and also accounts for the QCD trace anomaly by means of terms which involv…
Neutron Stars and Nuclei in the Modified Relativistic Hartree Approximation
M. Prakash, P. J. Ellis, E. K. Heide +1
We have examined the properties of neutron-rich matter and finite nuclei in the modified relativistic Hartree approximation for several values of the renormalization scale, , ar…