(remote) Standard Model from low-scale E8 grand unification in ten dimensions

Non programmé
45m
web/Amphi Dirac (IP2I)

web/Amphi Dirac

IP2I

4 rue Fermi, 69622 Villeurbanne

Orateur

Roman Pasechnik

Description

The construction and general implications of a model with complete supersymmetric unification of the Standard Model matter content, interactions and families' replication into a single E8 gauge superfield in ten dimensions is presented. The gauge and extended Poincaré symmetries are broken through compactification of the T6/Z3xZ3 orbifold with Wilson lines, which reduces the original symmetry and matter content into those of the Standard Model plus additional heavier states. Proton decay can be suppressed automatically while the compactification scale may be as low as 10^9 GeV, so that the corresponding GUT-scale physics may be potentially accessible and testable by future collider measurements.

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