Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles

Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles

In this paper, the non-BPS amplitudes (Z<2m) are considered. Utilizing on-shell methods, the three point amplitudes of two equal-mass particles and one massless particle were constructed, where the two massive particles are non-BPS states. We verify the result by matching the Z=0 and BPS limit wi...

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Autor principal: Bo-Ting Chen
Formato: article
Lenguaje:EN
Publicado: Elsevier 2021
Materias:
Nuclear and particle physics. Atomic energy. Radioactivity
QC770-798
Acceso en línea:https://doaj.org/article/93895ca9934f47bbb1e57350bdfca4ff
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spelling oai:doaj.org-article:93895ca9934f47bbb1e57350bdfca4ff2021-12-04T04:33:02ZNon-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles0550-321310.1016/j.nuclphysb.2021.115613https://doaj.org/article/93895ca9934f47bbb1e57350bdfca4ff2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0550321321003102https://doaj.org/toc/0550-3213In this paper, the non-BPS amplitudes (Z<2m) are considered. Utilizing on-shell methods, the three point amplitudes of two equal-mass particles and one massless particle were constructed, where the two massive particles are non-BPS states. We verify the result by matching the Z=0 and BPS limit with N=2 supersymmetry. As an application we derive the non-BPS coupling for N=4 super-Maxwell and supergravity.Bo-Ting ChenElsevierarticleNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENNuclear Physics B, Vol 973, Iss , Pp 115613- (2021)
institution DOAJ
collection DOAJ
language EN
topic Nuclear and particle physics. Atomic energy. Radioactivity
QC770-798
spellingShingle Nuclear and particle physics. Atomic energy. Radioactivity
QC770-798
Bo-Ting Chen
Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles
description In this paper, the non-BPS amplitudes (Z<2m) are considered. Utilizing on-shell methods, the three point amplitudes of two equal-mass particles and one massless particle were constructed, where the two massive particles are non-BPS states. We verify the result by matching the Z=0 and BPS limit with N=2 supersymmetry. As an application we derive the non-BPS coupling for N=4 super-Maxwell and supergravity.
format article
author Bo-Ting Chen
author_facet Bo-Ting Chen
author_sort Bo-Ting Chen
title Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles
title_short Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles
title_full Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles
title_fullStr Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles
title_full_unstemmed Non-BPS supersymmetric 3pt amplitude for one massless, two equally massive particles
title_sort non-bps supersymmetric 3pt amplitude for one massless, two equally massive particles
publisher Elsevier
publishDate 2021
url https://doaj.org/article/93895ca9934f47bbb1e57350bdfca4ff
work_keys_str_mv AT botingchen nonbpssupersymmetric3ptamplitudeforonemasslesstwoequallymassiveparticles
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