Reheating with effective potentials
Reheating with effective potentials
复制标题
有效电势再加热
DOI:
10.1088/1475-7516/2022/11/026
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发表时间:
2022
影响因子:
6.4
通讯作者:
Woodard, R.P.
中科院分区:
文献类型:
--
作者:
Katuwal, S.;Miao, S.P.;Woodard, R.P.
We consider reheating for a charged inflaton which is minimally coupled to electromagnetism. The evolution of such an inflaton induces a time-dependent mass for the photon. We show how the massive photon propagator can be expressed as a spatial Fourier mode sum involving three different sorts of mode functions, just like the constant mass case. We develop accurate analytic approximations for these mode functions, and use them to approximate the effective force exerted on the inflaton 0-mode. This effective force allows one to simply compute the evolution of the inflaton 0-mode and to follow the progress of reheating.
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DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
M. G. Romania;N. Tsamis;R. Woodard
通讯作者:
R. Woodard
DOI:
10.1136/ebmh.11.4.102
发表时间:
2008-10
期刊:
Evidence Based Mental Health
影响因子:
--
作者:
P. Cochat;L. Vaucoret;J. Sarles
通讯作者:
P. Cochat;L. Vaucoret;J. Sarles
影响因子:
3.5
作者:
Miao, S P;Tan, L;Woodard, R P
通讯作者:
Woodard, R P
影响因子:
5
作者:
Liao, J. H.;Miao, S. P.;Woodard, R. P.
通讯作者:
Woodard, R. P.
影响因子:
1.3
作者:
N. Tsamis;R. Woodard
通讯作者:
R. Woodard