Topics on modern String phenomenology
In this thesis we present phenomenological consequences of the modern nonperturbative regimes of String Theory, M- and F-Theory. The origins of SO(10) from M-Theory on G2 manifolds are discussed, accompanied by a detailed discussion on a rank-breaking mechanism and consequences for neutrino masses....
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University of Southampton
2017
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.736720 |
| Summary: | In this thesis we present phenomenological consequences of the modern nonperturbative regimes of String Theory, M- and F-Theory. The origins of SO(10) from M-Theory on G2 manifolds are discussed, accompanied by a detailed discussion on a rank-breaking mechanism and consequences for neutrino masses. The Minimal Supersymmetric Standard Model is derived from F-Theory compactifications exhibiting a spectral cover equation with Klein monodromy and a geometric parity that endows the spectrum with an effective matter parity. A dedicated and systematic study on R-Parity violating couplings in F-Theory is also presented, where we find these couplings to be generic, and we compute their magnitudes. |
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