7 papers
Nonequilibrium relaxation in neutral BCS superconductors: Ginzburg-Landau approach with Landau damping in real time
Saeed M. Alamoudi, Daniel Boyanovsky, Shang-Yung Wang
We present a field-theoretical method to obtain consistently the equations of motion for small amplitude fluctuations of the order parameter directly in real time for a homogeneous…
Nonequilibrium relaxation of Bose-Einstein condensates: Real-time equations of motion and Ward identities
D. Boyanovsky, S. -Y. Wang, D. -S. Lee +2
We present a field-theoretical method to obtain consistently the equations of motion for small amplitude condensate perturbations in a homogeneous Bose-condensed gas directly in re…
Dynamical Viscosity of Nucleating Bubbles
S. M. Alamoudi, D. G. Barci, D. Boyanovsky +4
We study the viscosity corrections to the growth rate of nucleating bubbles in a first order phase transition in scalar field theory. We obtain the non-equilibrium equation of moti…
Quantum kinetics and thermalization in a particle bath model
S. M. Alamoudi, D. Boyanovsky, H. J. de Vega
We study the dynamics of relaxation and thermalization in an exactly solvable model of a particle interacting with a harmonic oscillator bath. Our goal is to understand the effects…
Quantum kinetics and thermalization in an exactly solvable model
S. M. Alamoudi, D. Boyanovsky, H. J. de Vega +1
We study the dynamics of relaxation and thermalization in an exactly solvable model with the goal of understanding the effects of off-shell processes. The focus is to compare the e…
Domain Walls Out of Equilibrium
S. M. Alamoudi, D. Boyanovsky, F. I. Takakura
We study the non-equilibrium dynamics of domain walls in real time for and Sine Gordon models in 1+1 dimensions in the dilute regime. The equation of motion for the collectiv…