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Discrete symmetries from hidden sectors

AuthorsAnastasopoulos, P.; Richter, R.; Schellekens, A. N.
KeywordsD-branes Discrete
Finite Symmetries
Issue Date29-Jun-2015
PublisherInstitute of Physics Publishing
CitationJournal of High Energy Physics 2015 (2015)
Abstract© 2015, The Author(s). Abstract: We study the presence of abelian discrete symmetries in globally consistent orientifold compactifications based on rational conformal field theory. We extend previous work [1] by allowing the discrete symmetries to be a linear combination of U(1) gauge factors of the visible as well as the hidden sector. This more general ansatz significantly increases the probability of finding a discrete symmetry in the low energy effective action. Applied to globally consistent MSSM-like Gepner constructions we find multiple models that allow for matter parity or Baryon triality.
Description17 págs.; 9 tabs.; Open Access funded by Creative Commons Atribution Licence 3.0 .
Publisher version (URL)http://dx.doi.org/10.1007/JHEP06(2015)189
Identifiersdoi: 10.1007/JHEP06(2015)189
issn: 1029-8479
Appears in Collections:(CFMAC-IFF) Artículos
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