374 citations · 6.3k across the 173 of their papers we have counts for
Showing 2004 · astro-phShow all
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astro-ph2004★ 75 cited
Particle decay during inflation: self-decay of inflaton quantum fluctuations during slow roll
D. Boyanovsky, H. J. de Vega, N. G. Sanchez
Particle decay during inflation is studied by implementing a dynamical renormalization group resummation combined with a small Delta expansion. Delta measures the deviation from th…
astro-ph2004★ 73 cited
Particle decay in inflationary cosmology
D. Boyanovsky, H. J. de Vega
We investigate the relaxation and decay of a particle during inflation by implementing the dynamical renormalization group. This investigation allows us to give a meaningful defini…