1/N Expansion of the 2D CP^{N-1} Model on Non(anti)commutative Superspace
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We study UV properties of the two-dimensional supersymmetric CP^{N-1} model on non(anti)commutative superspace. We show that the deformed model has the same UV property as the ordinary model in the leading order of 1/N and the deformation give rise to UV divergence which cannot be dealt with in the next-to-leading order.
6 pages, 1 figure, ptptex
6 pages, 1 figure, ptptex