The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level

Bibliographic Details
Main Author: Beltrán, J.
Publication Date: 2020
Other Authors: Pimentel, B. M. [UNESP], Soto, D. E.
Format: Article
Language: eng
Source: Repositório Institucional da UNESP
Download full: http://dx.doi.org/10.1142/S0217751X20500426
http://hdl.handle.net/11449/200332
Summary: The description of the electromagnetic interaction of charged spinless particles is usually formulated by the Scalar Quantum Electrodynamics. However, there is an alternative formulation given by the Duffin-Kemmer-Petiau theory: the Scalar DKP gauge theory. The proof of the equivalence between these two formulations has been discussed in many researches, but there is not yet a conclusive proof. In this paper, we initiate a complete proof in the framework of the Causal Perturbation theory, showing that both scalar formulations provide the same results for the differential cross-section at tree level.
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spelling The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-levelcausal perturbation theoryDKPDKP equivalenceSQEDwave packets scatteringThe description of the electromagnetic interaction of charged spinless particles is usually formulated by the Scalar Quantum Electrodynamics. However, there is an alternative formulation given by the Duffin-Kemmer-Petiau theory: the Scalar DKP gauge theory. The proof of the equivalence between these two formulations has been discussed in many researches, but there is not yet a conclusive proof. In this paper, we initiate a complete proof in the framework of the Causal Perturbation theory, showing that both scalar formulations provide the same results for the differential cross-section at tree level.Facultad de Ciencias Universidad Nacional de Ingeniera (UNI), Avenida Tupac Amaru S/N apartadoUniversidad Tecnológica del Perú (UTP)São Paulo State University (UNESP) Institute for Theoretical Physics (IFT), R. Dr. Bento Teobaldo Ferraz 271São Paulo State University (UNESP) Institute for Theoretical Physics (IFT), R. Dr. Bento Teobaldo Ferraz 271Universidad Nacional de Ingeniera (UNI)Universidad Tecnológica del Perú (UTP)Universidade Estadual Paulista (Unesp)Beltrán, J.Pimentel, B. M. [UNESP]Soto, D. E.2020-12-12T02:03:49Z2020-12-12T02:03:49Z2020-03-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1142/S0217751X20500426International Journal of Modern Physics A, v. 35, n. 9, 2020.0217-751Xhttp://hdl.handle.net/11449/20033210.1142/S0217751X205004262-s2.0-85083877264Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Modern Physics Ainfo:eu-repo/semantics/openAccess2024-11-25T14:24:31Zoai:repositorio.unesp.br:11449/200332Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-11-25T14:24:31Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
title The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
spellingShingle The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
Beltrán, J.
causal perturbation theory
DKP
DKP equivalence
SQED
wave packets scattering
title_short The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
title_full The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
title_fullStr The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
title_full_unstemmed The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
title_sort The causal approach proof for the equivalence of SDKP4 and SQED4 at tree-level
author Beltrán, J.
author_facet Beltrán, J.
Pimentel, B. M. [UNESP]
Soto, D. E.
author_role author
author2 Pimentel, B. M. [UNESP]
Soto, D. E.
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Nacional de Ingeniera (UNI)
Universidad Tecnológica del Perú (UTP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Beltrán, J.
Pimentel, B. M. [UNESP]
Soto, D. E.
dc.subject.por.fl_str_mv causal perturbation theory
DKP
DKP equivalence
SQED
wave packets scattering
topic causal perturbation theory
DKP
DKP equivalence
SQED
wave packets scattering
description The description of the electromagnetic interaction of charged spinless particles is usually formulated by the Scalar Quantum Electrodynamics. However, there is an alternative formulation given by the Duffin-Kemmer-Petiau theory: the Scalar DKP gauge theory. The proof of the equivalence between these two formulations has been discussed in many researches, but there is not yet a conclusive proof. In this paper, we initiate a complete proof in the framework of the Causal Perturbation theory, showing that both scalar formulations provide the same results for the differential cross-section at tree level.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T02:03:49Z
2020-12-12T02:03:49Z
2020-03-30
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1142/S0217751X20500426
International Journal of Modern Physics A, v. 35, n. 9, 2020.
0217-751X
http://hdl.handle.net/11449/200332
10.1142/S0217751X20500426
2-s2.0-85083877264
url http://dx.doi.org/10.1142/S0217751X20500426
http://hdl.handle.net/11449/200332
identifier_str_mv International Journal of Modern Physics A, v. 35, n. 9, 2020.
0217-751X
10.1142/S0217751X20500426
2-s2.0-85083877264
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Journal of Modern Physics A
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
_version_ 1834483517678944256

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