Inflaton particles in reheating
PHYSICS LETTERS B(2000)
Abstract
In many theories of reheating starting from the classical spatially homogeneous inflaton field, its accompanying inhomogeneous part (which arises from primordial quantum fluctuations) is treated as a first order perturbation. We examine some consequences of treating it non-perturbatively in a model where a first order treatment is invalid. In particular we consider effects on the long-wavelength curvature parameter zeta. (C) 2000 Elsevier Science B.V. All rights reserved.
MoreTranslated text
Key words
field equations,quantum fluctuation,particle physics phenomenology,first order,non perturbative
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined