Antoniadis, Ignatios; Knoops, R. (2016). Gauging MSSM global symmetries and SUSY breaking in de Sitter vacuum. Nuclear physics. B, 903, pp. 304-324. North Holland 10.1016/j.nuclphysb.2015.12.016
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We elaborate on a recent study of a model of supersymmetry breaking we proposed recently, in the presence of a tunable positive cosmological constant, based on a gauged shift symmetry of a string modulus, external to the Standard Model (SM) sector. Here, we identify this symmetry with a global symmetry of the SM and work out the corresponding phenomenology. A particularly attracting possibility is to use a combination of Baryon and Lepton number that contains the known matter parity and guarantees absence of dimension-four and -five operators that violate B and L.
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 |
Subjects: |
500 Science > 530 Physics |
ISSN: |
0550-3213 |
Publisher: |
North Holland |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
03 May 2016 11:35 |
Last Modified: |
05 Dec 2022 14:53 |
Publisher DOI: |
10.1016/j.nuclphysb.2015.12.016 |
BORIS DOI: |
10.7892/boris.79041 |
URI: |
https://boris.unibe.ch/id/eprint/79041 |
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