TY  - JOUR
AU  - Fernández Fraile, Daniel
AU  - Gómez Nicola, Ángel
PY  - 2006
DO  - 10.1103/PhysRevD.73.045025
SN  - 1550-7998
UR  - https://hdl.handle.net/20.500.14352/51391
T2  - Physical review D
AB  - The electrical conductivity of a pion gas at low temperatures is studied in the framework of linear response and chiral perturbation theory. The standard ChPT power counting has to be modified to include pion propagator lines with a nonzero thermal...
LA  - eng
PB  - Amer Physical Soc
KW  - Chiral perturbation-theory
KW  - Photon-emission rates
KW  - Heavy-ion collisions
KW  - Hot hadronic matter
KW  - Quark-gluon plasma
KW  - Finite-temperature
KW  - Field-theory
KW  - Transport-coefficients
KW  - Dispersion-relations
KW  - Real-time
TI  - Electrical conductivity of a pion gas
TY  - journal article
VL  - 73
ER  -