most citedUniversal properties of frustrated spin systems: 1/N-expansion and renormalization group approaches

2 citations · 2 across the 1 of their papers we have counts for

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1 paper

cond-mat.str-el2008★ 2 cited

Universal properties of frustrated spin systems: 1/N-expansion and renormalization group approaches

A. N. Ignatenko, V. Yu. Irkhin, A. A. Katanin

We consider a quantum two-dimensional O(N)xO(2)/O(N-2)xO(2) nonlinear sigma model for frustrated spin systems and formulate its 1/N-expansion which involves fluctuating scalar and…