117 citations · 405 across the 14 of their papers we have counts for
14 papers
Out of Equilibrium Dynamics of Supersymmetry at High Energy Density
J. Baacke, D. Cormier, H. J. de Vega +1
We investigate the out of equilibrium dynamics of global chiral supersymmetry at finite energy density. We concentrate on two specific models. The first is the massive Wess-Zumino…
Dynamics of coupled bosonic systems with applications to preheating
Daniel Cormier, Katrin Heitmann, Anupam Mazumdar
Coupled, multi-field models of inflation can provide several attractive features unavailable in the case of a single inflaton field. These models have a rich dynamical structure re…
Dynamics of O(N) chiral supersymmetry at finite energy density
J. Baacke, D. Cormier, H. J. de Vega +1
We consider an O(N) version of a massive, interacting, chiral supersymmetry model solved exactly in the large N limit. We demonstrate that the system approaches a stable attractor…
Spinodal Instabilities and the Dark Energy Problem
D. Cormier, R. Holman
The accelerated expansion of the Universe measured by high redshift Type Ia Supernovae observations is explained using the non-equilibrium dynamics of naturally soft boson fields.…
Metric Perturbations and Inflationary Phase Transitions
D. Cormier, R. Holman
We study the out of equilibrium dynamics of inflationary phase transitions and compute the resulting spectrum of metric perturbations relevant to observation. We show that simple s…
Spinodal Decomposition and Inflation: Dynamics and Metric Perturbations
D. Cormier, R. Holman
We analyse the dynamics of spinodal decomposition in inflationary cosmology using the closed time path formalism of out of equilibrium quantum field theory combined with the non-pe…