Complex linear multiplets and local supersymmetry breaking
Abstract We study supersymmetry breaking from a complex linear superfield coupled to 4D N=1 supergravity. The theory has two classically decoupled vacua, one supersymmetric and one with broken and intrinsically non-linear supersymmetry. Depending on the values of the parameters the scalar potential...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2022-02-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP02(2022)092 |
| _version_ | 1818977104603119616 |
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| author | Fotis Farakos Alex Kehagias Nikolaos Liatsos |
| author_facet | Fotis Farakos Alex Kehagias Nikolaos Liatsos |
| author_sort | Fotis Farakos |
| collection | DOAJ |
| description | Abstract We study supersymmetry breaking from a complex linear superfield coupled to 4D N=1 supergravity. The theory has two classically decoupled vacua, one supersymmetric and one with broken and intrinsically non-linear supersymmetry. Depending on the values of the parameters the scalar potential can lead to no-scale Minkwoski or a stable de Sitter or anti-de Sitter vacuum. We also provide a dual description of the system in terms of a nilpotent chiral superfield and a standard chiral coupled to supergravity. |
| first_indexed | 2024-12-20T16:22:26Z |
| format | Article |
| id | doaj.art-6da662a215f641a78931dc1cdc1b769a |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-20T16:22:26Z |
| publishDate | 2022-02-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-6da662a215f641a78931dc1cdc1b769a2022-12-21T19:33:34ZengSpringerOpenJournal of High Energy Physics1029-84792022-02-012022213810.1007/JHEP02(2022)092Complex linear multiplets and local supersymmetry breakingFotis Farakos0Alex Kehagias1Nikolaos Liatsos2Dipartimento di Fisica “Galileo Galilei”, Università di PadovaPhysics Division, National Technical University of AthensPhysics Division, National Technical University of AthensAbstract We study supersymmetry breaking from a complex linear superfield coupled to 4D N=1 supergravity. The theory has two classically decoupled vacua, one supersymmetric and one with broken and intrinsically non-linear supersymmetry. Depending on the values of the parameters the scalar potential can lead to no-scale Minkwoski or a stable de Sitter or anti-de Sitter vacuum. We also provide a dual description of the system in terms of a nilpotent chiral superfield and a standard chiral coupled to supergravity.https://doi.org/10.1007/JHEP02(2022)092Supergravity ModelsSupersymmetry BreakingSuperspaces |
| spellingShingle | Fotis Farakos Alex Kehagias Nikolaos Liatsos Complex linear multiplets and local supersymmetry breaking Journal of High Energy Physics Supergravity Models Supersymmetry Breaking Superspaces |
| title | Complex linear multiplets and local supersymmetry breaking |
| title_full | Complex linear multiplets and local supersymmetry breaking |
| title_fullStr | Complex linear multiplets and local supersymmetry breaking |
| title_full_unstemmed | Complex linear multiplets and local supersymmetry breaking |
| title_short | Complex linear multiplets and local supersymmetry breaking |
| title_sort | complex linear multiplets and local supersymmetry breaking |
| topic | Supergravity Models Supersymmetry Breaking Superspaces |
| url | https://doi.org/10.1007/JHEP02(2022)092 |
| work_keys_str_mv | AT fotisfarakos complexlinearmultipletsandlocalsupersymmetrybreaking AT alexkehagias complexlinearmultipletsandlocalsupersymmetrybreaking AT nikolaosliatsos complexlinearmultipletsandlocalsupersymmetrybreaking |