30 citations · 49 across the 6 of their papers we have counts for
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hep-ph2003★ 2 cited
Macroscopic description of preheating
Esteban Calzetta, Marc Thibeault
We present a macroscopic model of the decay of a coherent classical scalar field into statistical fluctuations through the process of parametric amplification. We solve the field t…
hep-ph2002★ 30 cited
Thermalization of an Interacting Quantum Field in the CTP-2PI Next-to-leading-order Large N Scheme
E. Calzetta, B. L. Hu
In this paper we use an O(N)-invariant scalar field of unbroken symmetry to investigate whether an interacting quantum field at the next-to-leading order Large approximation ma…