Matches in SemOpenAlex for { <https://semopenalex.org/work/W2950639174> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2950639174 abstract "More than twenty years have passed since the threads of the `proper time formalism' in covariant classical and quantum mechanics were brought together to construct a canonical formalism for the relativistic mechanics of many particles. Drawing on the work of Fock, Stueckelberg, Nambu, Schwinger, and Feynman, the formalism was raised from the status of a purely formal mathematical technique to a covariant evolution theory for interacting particles. In the context of this theory, solutions have been found for the relativistic bound state problem, classical and quantum scattering in relativistic potentials, as well as applications in statistical mechanics. It has been shown that a generalization of the Maxwell theory is required in order that the electromagnetic interaction be well-posed in the theory. The resulting theory of electromagnetism involves a fifth gauge field introduced to compensate for the dependence of the gauge transformation on the invariant time parameter; permitting such dependence relaxes the requirement that individual particles be on fixed mass shells and allows exchange of mass during scattering. In this paper, we develop the quantum field theory of off-shell electromagnetism, and use it to calculate certain elementary processes, including Compton scattering and M{o}ller scattering. These calculations lead to {em qualitative} deviations from the usual scattering cross-sections, which are, however, small effects, but may be visible at small angles near the forward direction. The familiar IR divergence of the M{o}ller scattering is, moreover, completely regularized." @default.
- W2950639174 created "2019-06-27" @default.
- W2950639174 creator A5027822907 @default.
- W2950639174 creator A5034319285 @default.
- W2950639174 date "1996-01-07" @default.
- W2950639174 modified "2023-09-24" @default.
- W2950639174 title "Off-Shell Quantum Electrodynamics" @default.
- W2950639174 cites W2033870813 @default.
- W2950639174 cites W2058834119 @default.
- W2950639174 cites W3148264693 @default.
- W2950639174 doi "https://doi.org/10.48550/arxiv.hep-th/9601021" @default.
- W2950639174 hasPublicationYear "1996" @default.
- W2950639174 type Work @default.
- W2950639174 sameAs 2950639174 @default.
- W2950639174 citedByCount "4" @default.
- W2950639174 countsByYear W29506391742012 @default.
- W2950639174 crossrefType "posted-content" @default.
- W2950639174 hasAuthorship W2950639174A5027822907 @default.
- W2950639174 hasAuthorship W2950639174A5034319285 @default.
- W2950639174 hasBestOaLocation W29506391741 @default.
- W2950639174 hasConcept C115047598 @default.
- W2950639174 hasConcept C121332964 @default.
- W2950639174 hasConcept C181830111 @default.
- W2950639174 hasConcept C191486275 @default.
- W2950639174 hasConcept C194975256 @default.
- W2950639174 hasConcept C3079626 @default.
- W2950639174 hasConcept C33332235 @default.
- W2950639174 hasConcept C57476683 @default.
- W2950639174 hasConcept C62520636 @default.
- W2950639174 hasConcept C65574998 @default.
- W2950639174 hasConcept C67105901 @default.
- W2950639174 hasConcept C74650414 @default.
- W2950639174 hasConcept C84114770 @default.
- W2950639174 hasConcept C9136319 @default.
- W2950639174 hasConcept C91748784 @default.
- W2950639174 hasConceptScore W2950639174C115047598 @default.
- W2950639174 hasConceptScore W2950639174C121332964 @default.
- W2950639174 hasConceptScore W2950639174C181830111 @default.
- W2950639174 hasConceptScore W2950639174C191486275 @default.
- W2950639174 hasConceptScore W2950639174C194975256 @default.
- W2950639174 hasConceptScore W2950639174C3079626 @default.
- W2950639174 hasConceptScore W2950639174C33332235 @default.
- W2950639174 hasConceptScore W2950639174C57476683 @default.
- W2950639174 hasConceptScore W2950639174C62520636 @default.
- W2950639174 hasConceptScore W2950639174C65574998 @default.
- W2950639174 hasConceptScore W2950639174C67105901 @default.
- W2950639174 hasConceptScore W2950639174C74650414 @default.
- W2950639174 hasConceptScore W2950639174C84114770 @default.
- W2950639174 hasConceptScore W2950639174C9136319 @default.
- W2950639174 hasConceptScore W2950639174C91748784 @default.
- W2950639174 hasLocation W29506391741 @default.
- W2950639174 hasOpenAccess W2950639174 @default.
- W2950639174 hasPrimaryLocation W29506391741 @default.
- W2950639174 hasRelatedWork W1967560267 @default.
- W2950639174 hasRelatedWork W201443615 @default.
- W2950639174 hasRelatedWork W2095451634 @default.
- W2950639174 hasRelatedWork W2339473751 @default.
- W2950639174 hasRelatedWork W2524920953 @default.
- W2950639174 hasRelatedWork W2913990743 @default.
- W2950639174 hasRelatedWork W2950639174 @default.
- W2950639174 hasRelatedWork W2951364762 @default.
- W2950639174 hasRelatedWork W3121574082 @default.
- W2950639174 hasRelatedWork W4289433375 @default.
- W2950639174 isParatext "false" @default.
- W2950639174 isRetracted "false" @default.
- W2950639174 magId "2950639174" @default.
- W2950639174 workType "article" @default.