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Coherence Time Effects on J/psi Production and Suppression in Relativistic Heavy Ion Collisions
Charles Gale, Sangyong Jeon, Joseph Kapusta
Using a coherence time extracted from high precision proton-nucleus Drell-Yan measurements and a nuclear absorption cross section extracted from pA charmonium production experiment…
Minding one's P's and Q's : from the one loop effective action in quantum field theory to classical transport theory
Jamal Jalilian-Marian, Sangyong Jeon, Raju Venugopalan +1
The one loop effective action in quantum field theory can be expressed as a quantum mechanical path integral over world lines, with internal symmetries represented by Grassmanian v…
Dynamical Evolution of the Scalar Condensate in Heavy Ion Collisions
Laszlo P. Csernai, Paul J. Ellis, Sangyong Jeon +1
We derive the effective coarse-grained field equation for the scalar condensate of the linear sigma model in a simple and straightforward manner using linear response theory. The d…
Coulomb distortion of pi+/pi- as a tool to determine the fireball radius in central high energy heavy ion collisions
Alejandro Ayala, Sangyong Jeon, Joseph Kapusta
We compute the Coulomb distortion produced by an expanding and highly charged fireball on the spectra of low transverse momenta and mid rapidity pions produced in central high ener…
Fluctuations of particle ratios and the abundance of hadronic resonances
S. Jeon, V. Koch
In this letter we will argue that the event-by-event fluctuations of the ratio of positively over negatively charged pions provides a measurements of the number of rho and omega me…
Baryon, Charged Hadron, Drell-Yan and J/Psi Production in High Energy Proton-Nucleus Collisions
Charles Gale, Sangyong Jeon, Joseph Kapusta
We show that the distributions of outgoing protons and charged hadrons in high energy proton-nucleus collisions are described rather well by a linear extrapolation from proton-prot…