MathDB1 problem
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Generic SU(N) WZW description of phase transitions in adjoint spin chains
Consider a translation-invariant SU(N) spin chain whose physical spins transform in the adjoint representation. Since the central subgroup …
Generic SU(N) WZW description of phase transitions in adjoint spin chains
Consider a translation-invariant SU(N) spin chain whose physical spins transform in the adjoint representation. Since the central subgroup …