GEOMETRICAL ASPECTS OF ZN ORBIFOLD PHENOMENOLOGY
- 10 January 1994
- journal article
- research article
- Published by World Scientific Pub Co Pte Ltd in International Journal of Modern Physics A
- Vol. 09 (01) , 87-125
- https://doi.org/10.1142/s0217751x94000054
Abstract
We study the geometrical and phenomenological aspects of ZN orbifold models. Conditions on the background moduli and Wilson lines are clarified. We investigate the explicit ZN-invariant states through a modified GSO projection and calculate Yukawa coupling conditions due to space-group and SO(10) invariance. We estimate a contribution of a holomorphic instanton to the couplings.Keywords
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