Large-N Limit of N=2 Supersymmetric QN Model in Two Dimensions
نویسندگان
چکیده
منابع مشابه
Large - N Limit of N = 2 Supersymmetric Q N Model in Two Dimensions
We investigate non-perturbative structures of the two-dimensional N = 2 supersymmetric nonlinear sigma model on the quadric surface Q(C) = SO(N)/SO(N − 2) × U(1), which is a Hermitian symmetric space, and therefore Kähler, by using the auxiliary field and large-N methods. This model contains two kinds of non-perturbatively stable vacua; one of them is the same vacuum as that of supersymmetric C...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 2001
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.105.261