Antoniadis, Ignatios; Derendinger, Jean-Pierre; Farakos, Fotis; Tartaglino Mazzucchelli, Gabriele (2019). New Fayet-Iliopoulos terms in N = 2 supergravity. Journal of High Energy Physics, 2019(7), 061. Springer 10.1007/JHEP07(2019)061
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We present a new type of Fayet-Iliopoulos (FI) terms in N = 2 supergravity that do not require the gauging of the R-symmetry. We elaborate on the impact of such terms on the vacuum structure of the N = 2 theory and compare their properties with the standard Fayet-Iliopoulos terms that arise from gaugings. In particular, we show that, with the use of the new FI terms, models with a single physical N = 2 vector multiplet can be constructed that give stable de Sitter vacua.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Antoniadis, Ignatios, Derendinger, Jean-Pierre, Tartaglino Mazzucchelli, Gabriele |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1029-8479 |
Publisher: |
Springer |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
22 Jul 2019 14:54 |
Last Modified: |
05 Dec 2022 15:29 |
Publisher DOI: |
10.1007/JHEP07(2019)061 |
ArXiv ID: |
1905.09125 |
BORIS DOI: |
10.7892/boris.132098 |
URI: |
https://boris.unibe.ch/id/eprint/132098 |
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