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arXiv · hep-ph/9410393

Proper-time methods in the presence of non-constant background fields

Alan Chodos
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Abstract

A formalism is developed to enable the construction of the effective action and related quantities in QED for the case of time-varying background electric fields. Some examples are studied and evidence is sought for a possible transition to a phase in which chiral symmetry is spontaneously broken. YCTP-P14-94

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Alan Chodos. 1994-10-27. Proper-time methods in the presence of non-constant background fields. https://doi.org/10.1007/3-540-59163-x_291

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