Off-shell unimodular N = 1, d = 4 supergravity
Abstract We formulate a unimodular N = 1, d = 4 supergravity theory off shell. We see that the infinitesimal Grassmann parameters defining the unimodular supergravity trans- formations are constrained and show that the conmutator of two infinitesinal unimodular supergravity transformations closes on...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2020-01-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP01(2020)145 |
| _version_ | 1826855564599099392 |
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| author | Jesus Anero Carmelo P. Martin Raquel Santos-Garcia |
| author_facet | Jesus Anero Carmelo P. Martin Raquel Santos-Garcia |
| author_sort | Jesus Anero |
| collection | DOAJ |
| description | Abstract We formulate a unimodular N = 1, d = 4 supergravity theory off shell. We see that the infinitesimal Grassmann parameters defining the unimodular supergravity trans- formations are constrained and show that the conmutator of two infinitesinal unimodular supergravity transformations closes on transverse diffeomorphisms, Lorentz transforma- tions and unimodular supergravity transformations. Along the way, we also show that the linearized theory is a supersymmetric theory of gravitons and gravitinos. We see that de Sitter and anti-de Sitter spacetimes are non-supersymmetric vacua of our unimodular supergravity theory. |
| first_indexed | 2024-12-17T20:39:25Z |
| format | Article |
| id | doaj.art-a041b2d4986d477995e8b8c603ff5d79 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2025-02-16T18:05:40Z |
| publishDate | 2020-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-a041b2d4986d477995e8b8c603ff5d792025-01-26T12:11:10ZengSpringerOpenJournal of High Energy Physics1029-84792020-01-012020112310.1007/JHEP01(2020)145Off-shell unimodular N = 1, d = 4 supergravityJesus Anero0Carmelo P. Martin1Raquel Santos-Garcia2Departamento de Física Teórica and Instituto de Física Teórica (IFT-UAM/CSIC), Universidad Autónoma de MadridDepartamento de Física Teórica and IPARCOS, Facultad de Ciencias Físicas, Universidad Complutense de Madrid (UCM)Departamento de Física Teórica and Instituto de Física Teórica (IFT-UAM/CSIC), Universidad Autónoma de MadridAbstract We formulate a unimodular N = 1, d = 4 supergravity theory off shell. We see that the infinitesimal Grassmann parameters defining the unimodular supergravity trans- formations are constrained and show that the conmutator of two infinitesinal unimodular supergravity transformations closes on transverse diffeomorphisms, Lorentz transforma- tions and unimodular supergravity transformations. Along the way, we also show that the linearized theory is a supersymmetric theory of gravitons and gravitinos. We see that de Sitter and anti-de Sitter spacetimes are non-supersymmetric vacua of our unimodular supergravity theory.https://doi.org/10.1007/JHEP01(2020)145Models of Quantum GravitySupergravity Models |
| spellingShingle | Jesus Anero Carmelo P. Martin Raquel Santos-Garcia Off-shell unimodular N = 1, d = 4 supergravity Journal of High Energy Physics Models of Quantum Gravity Supergravity Models |
| title | Off-shell unimodular N = 1, d = 4 supergravity |
| title_full | Off-shell unimodular N = 1, d = 4 supergravity |
| title_fullStr | Off-shell unimodular N = 1, d = 4 supergravity |
| title_full_unstemmed | Off-shell unimodular N = 1, d = 4 supergravity |
| title_short | Off-shell unimodular N = 1, d = 4 supergravity |
| title_sort | off shell unimodular n 1 d 4 supergravity |
| topic | Models of Quantum Gravity Supergravity Models |
| url | https://doi.org/10.1007/JHEP01(2020)145 |
| work_keys_str_mv | AT jesusanero offshellunimodularn1d4supergravity AT carmelopmartin offshellunimodularn1d4supergravity AT raquelsantosgarcia offshellunimodularn1d4supergravity |