INTERNATIONAL CENTRE FOR THEORETICAL PHYSICS Continuous Local Symmetry in Ising-type Models
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چکیده
A class of generalized Ising models is examined with a view to extracting a low energy sector comprising Dirac fermions coupled to Yang-Mills vectors. The main feature of this approach is a set of gap equations, covariant with respect to one of the 4-dimensional crystallographic space groups.
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تاریخ انتشار 1994