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mitchell porter
Gold Member
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http://arxiv.org/abs/1201.0525
Strange enough to deserve its own thread... The A4 discrete symmetry often used in neutrino models is dual to the E6 continuous symmetry often used in grand unification! This extension of the EPRL model is also a string field theory where the strings move on a discrete space! Is it a visionary work, or just a crazy one?
Strange enough to deserve its own thread... The A4 discrete symmetry often used in neutrino models is dual to the E6 continuous symmetry often used in grand unification! This extension of the EPRL model is also a string field theory where the strings move on a discrete space! Is it a visionary work, or just a crazy one?