148 citations · 966 across the 21 of their papers we have counts for
Showing 2003 · hep-phShow all
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hep-ph2003
Nonequilibrium pion dynamics near the critical point in a constituent quark model
D. Boyanovsky, H. J. de Vega, S. -Y. Wang
We study static and dynamical critical phenomena of chiral symmetry breaking in a two-flavor Nambu--Jona-Lasinio constituent quark model. We obtain the low-energy effective action…
hep-ph2003
Are direct photons a clean signal of a thermalized quark gluon plasma?
D. Boyanovsky, H. J. de Vega
Direct photon production from a quark gluon plasma (QGP) in thermal equilibrium is studied directly in real time. In contrast to the usual S-matrix calculations, the real time appr…
hep-ph2003
Dynamical renormalization group approach to relaxation in quantum field theory
D. Boyanovsky, H. J. de Vega
The real time evolution and relaxation of expectation values of quantum fields and of quantum states are computed as initial value problems by implementing the dynamical renormaliz…