261 citations · 345 across the 3 of their papers we have counts for
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hep-ph1999
Preheating, Parametric Resonance and the Einstein Field Equations
Matthew Parry, Richard Easther
We consider the interaction between perturbations in the inflaton and in the metric during the preheating phase in simple inflationary models. By numerically integrating the Einste…
hep-ph1999
On the Interaction of Monopoles and Domain Walls
Stephon Alexander, Robert Brandenberger, Richard Easther +1
We study the interaction between monopoles and embedded domain walls in a O(3) linear sigma model. We discover that there is an attractive force between the monopole and the wall.…