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초강력레이저과학연구단
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MULTIPHOTON AMPLITUDES AND GENERALIZED LKF TRANSFORMATION IN SCALAR QED USING THE WORLDLINE FORMALISM

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dc.contributor.authorNaser Ahmadiniaz-
dc.contributor.authorBashir, A-
dc.contributor.authorSchubert, C-
dc.date.available2017-05-19T01:12:31Z-
dc.date.created2017-04-24-
dc.date.issued2017-03-
dc.identifier.issn1064-8887-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/3445-
dc.description.abstractWe apply the worldline formalism to scalar quantum electrodynamics (QED) to find a Bern-Kosower type master formula for generalized Compton scattering, on-shell and off-shell. Moreover, we use it to study the non-perturbative gauge parameter dependence of amplitudes in scalar QED and, as our main result, find a simple non-perturbative transformation rule under changes of this parameter in x-space in terms of conformal cross ratios. This generalizes the well-known Landau-Khalatnikov-Fradkin transformation (LKFT). We also exemplify how this generilized LKFT works in perturbation theory ⓒ2017 Springer Science+Business Media New York-
dc.description.uri1-
dc.language영어-
dc.publisherSPRINGER-
dc.subjectscalar QED-
dc.subjectworldline formalism-
dc.subjectnonlinear Compton scattering-
dc.subjectLandau-Khalatnikov-Fradkin transformation-
dc.titleMULTIPHOTON AMPLITUDES AND GENERALIZED LKF TRANSFORMATION IN SCALAR QED USING THE WORLDLINE FORMALISM-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000398083200006-
dc.identifier.scopusid2-s2.0-85014950169-
dc.identifier.rimsid59205ko
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorNaser Ahmadiniaz-
dc.identifier.doi10.1007/s11182-017-0973-2-
dc.identifier.bibliographicCitationRUSSIAN PHYSICS JOURNAL, v.59, no.11, pp.1752 - 1760-
dc.citation.titleRUSSIAN PHYSICS JOURNAL-
dc.citation.volume59-
dc.citation.number11-
dc.citation.startPage1752-
dc.citation.endPage1760-
dc.date.scptcdate2018-10-01-
dc.description.scptc0-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusQUANTUM-FIELD THEORY-
dc.subject.keywordPlusPERTURBATION-THEORY-
dc.subject.keywordPlusFERMION PROPAGATOR-
dc.subject.keywordPlusVERTEX FUNCTION-
dc.subject.keywordPlus3-POINT VERTEX-
dc.subject.keywordPlusGAUGE-THEORIES-
dc.subject.keywordPlusELECTRODYNAMICS-
dc.subject.keywordPlusCONSTANT-
dc.subject.keywordAuthorscalar QED-
dc.subject.keywordAuthorworldline formalism-
dc.subject.keywordAuthornonlinear Compton scattering-
dc.subject.keywordAuthorLandau-Khalatnikov-Fradkin transformation-
Appears in Collections:
Center for Relativistic Laser Science(초강력 레이저과학 연구단) > 1. Journal Papers (저널논문)
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