Particle Production of Coherently Oscillating Nonclassical Inflaton in FRW Universe
K. K. Venkataratnam, P. K. Suresh
Abstract
We study particle production of coherently oscillating inflaton in the semiclassical theory of gravity by representing inflaton in coherent and squeezed state formalisms. A comparative study of the inflaton in classical gravity with coherent state inflaton in semiclassical gravity is also presented.
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