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Mirror Fermions in Noncommutative Geometry

F. Lizzi, G. Mangano, G. Miele, G. Sparano

hep-tharXiv:hep-th/9704184

Abstract

In a recent paper we pointed out the presence of extra fermionic degrees of freedom in a chiral gauge theory based on Connes Noncommutative Geometry. Here we propose a mechanism which provides a high mass to these mirror states, so that they decouple from low energy physics.

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