Remarks on gauge-invariant variables and interaction energy in QED

P. Gaete

Research output: Contribution to journalArticle

Abstract

The calculation of the interaction energy in pure QED and Maxwell-Chem-Simons gauge theory is reexamined by exploiting the path dependence of the gauge-invariant variables formalism. In particular, we consider a spacelike straight line which leads to the Poincaré gauge. Subtleties related to the problem of exhibiting explicitly the interaction energies are illustrated. ©1999 The American Physical Society.
Original languageEnglish
Pages (from-to)1-4
Number of pages4
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Publication statusPublished - 15 Jun 1999

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