MSSM from F-theory SU(5) with Klein Monodromy

Abstract

We revisit a class of $SU(5)$ SUSY GUT models which arise in the context of the spectral cover with Klein Group monodromy $V_4=Z_2\times Z_2$. We show that $Z_2$ matter parities can be realised via new geometric symmetries respected by the spectral cover. We discuss a particular example of this kind, where the low energy effective theory below the GUT scale is just the MSSM with no exotics and standard matter parity, extended by the seesaw mechanism with two right-handed neutrinos.

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Cited by in corpus (6)

• Unified Models of Neutrinos, Flavour and CP Violation
• Global fits of GUT-scale SUSY models with GAMBIT
• A global fit of the MSSM with GAMBIT
• On the LHC signatures of $SU(5)\times U(1{)}^{\prime }$ F-theory motivated models
• Phenomenology with F-theory SU(5)
• Light and compressed gluinos at the LHC via string theory