Finite-temperature and -density effects on electron self-mass and primordial nucleosynthesis
- 15 October 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 36 (8) , 2602-2605
- https://doi.org/10.1103/physrevd.36.2602
Abstract
The problem of renormalization in QED is examined for finite density and zero temperature. The effects of electron mass shift at a finite temperature on certain parameters of primordial nucleosynthesis are also studied. It is shown that these parameters are modified at high temperatures.Keywords
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