3 papers
astro-ph2000
Quintessence and CMB
James L. Crooks, James O. Dunn, Paul H. Frampton +1
A particular kind of quintessence is considered, with equation of motion , corresponding to a cosmological term with time-dependence …
hep-ph1999
Damping Rates and Mean Free Paths of Soft Fermion Collective Excitations in a Hot Fermion-Gauge-Scalar Theory
S. -Y. Wang, D. Boyanovsky, H. J. de Vega +2
We study the transport coefficients, damping rates and mean free paths of soft fermion collective excitations in a hot fermion-gauge-scalar plasma with the goal of understanding th…
hep-th1998
Magnetic catalysis of chiral symmetry breaking and the Pauli problem
Y. Jack Ng
The non-perturbative Schwinger-Dyson equation is used to show that chiral symmetry is dynamically broken in QED at weak gauge couplings when an external uniform magnetic field is p…