Publication Date:
2016-07-30
Description:
Author(s): Yuan Shi, Nathaniel J. Fisch, and Hong Qin A relativistic quantum field theory with nontrivial background fields is developed and applied to study waves in plasmas. The effective action of the electromagnetic 4-potential is calculated ab initio from the standard action of scalar QED using path integrals. The resultant effective action is gau… [Phys. Rev. A 94, 012124] Published Fri Jul 29, 2016
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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