TY  - JOUR
AU  - Fernández Fraile, Daniel
AU  - Gómez Nicola, Ángel
PY  - 2009
DO  - 10.1103/PhysRevD.80.056003
SN  - 1550-7998
UR  - https://hdl.handle.net/20.500.14352/44575
T2  - Physical review D
AB  - We consider an interacting pion gas in a stage of the system evolution where thermal but not chemical equilibrium has been reached, i.e., for temperatures between thermal and chemical freeze-out T(ther) < T < T(chem) reached in relativistic heavy-ion...
LA  - eng
PB  - Amer Physical Soc
KW  - Chiral perturbation-theory
KW  - Heavy-ion collisions
KW  - Bose-Einstein condensation
KW  - Quantum-field theories
KW  - Finite-temperature
KW  - Real-time
KW  - Dispersion-relations
KW  - Imaginary-time
KW  - Matter
KW  - Dynamics
TI  - Chemical nonequilibrium for interacting bosons: applications to the pion gas
TY  - journal article
VL  - 80
ER  -