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hep-th2012
Constructive Renormalization of 2-dimensional Grosse-Wulkenhaar Model
Zhituo Wang
In this talk we briefly report the recent work on the construction of the 2-dimensional Grosse-Wulkenhaar model with the method of loop vertex expansion. We treat renormalization w…
math-ph2012
Construction of the noncommutative rank I Bergman domain
Zhituo Wang
In this paper we present a harmonic oscillator realization of the most degenerate discrete series representations of the SU(2,1) group and the deformation quantization of the coset…