67 citations · 110 across the 6 of their papers we have counts for
4 papers · 1 filter
Dynamics of Symmetry Breaking Out of Equilibrium: From Condensed Matter to QCD and the Early Universe
D. Boyanovsky, H. J. de Vega
The dynamics of symmetry breaking during out of equilibrium phase transitions is a topic of great importance in many disciplines, from condensed matter to particle physics and earl…
Dynamical Renormalization Group Approach to Quantum Kinetics in Scalar and Gauge Theories
D. Boyanovsky, H. J. de Vega, S. -Y. Wang
We derive quantum kinetic equations from a quantum field theory implementing a diagrammatic perturbative expansion improved by a resummation via the dynamical renormalization group…
Non-equilibrium phase transitions in condensed matter and cosmology: spinodal decomposition, condensates and defects
D. Boyanovsky, H. J. de Vega, R. Holman
These lectures address the dynamics of phase ordering out of equilibrium in condensed matter and in quantum field theory in cosmological settings, emphasizing their similarities an…
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…