TY  - JOUR
AU  - Gómez Nicola, Ángel
AU  - Galán González, V.
PY  - 1999
DO  - 10.1016/S0370-2693(99)00067-2
SN  - 0370-2693
UR  - https://hdl.handle.net/20.500.14352/59584
T2  - Physics  letters B
AB  - We extend chiral perturbation theory to study a meson gas out of thermal equilibrium. Assuming that the system is initially in equilibrium at T-i < T-c and working within the Schwinger-Keldysh contour technique, we define consistently the...
LA  - eng
M2  - 288
PB  - Elsevier science
KW  - Qcd phase-Transition
KW  - Finite-temperature
KW  - Equilibrium
KW  - Evolution
KW  - Energy
KW  - Field
TI  - Nonequilibrium chiral perturbation theory and pion decay functions
TY  - journal article
VL  - 449
ER  -