Non-abelian discrete gauge symmetries in string theory
Seminar Room 1, Newton Institute
AbstractI will discuss the realization of non-abelian discrete gauge symmetries in field theory and string theory, and present several classes of string models exhibiting non-abelian discrete gauge symmetries. In models of magnetized/intersecting D-branes, the discrete symmetries impose non-trivial constraints on Yukawa couplings, and correspond to interesting flavour symmetries in MSSM-like models.
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