Title of article
The three-dimensional noncommutative nonlinear sigma model in superspace
Author/Authors
H.O. Girotti، نويسنده , , M. Gomes، نويسنده , , A.Yu. Petrov، نويسنده , , V.O. Rivelles، نويسنده , , A.J. da Silva، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
8
From page
119
To page
126
Abstract
We study the superspace formulation of the noncommutative nonlinear supersymmetric O(N) invariant sigma-model in 2+1 dimensions. We prove that the model is renormalizable to all orders of 1/N and explicitly verify that the model is asymptotically free.
Journal title
PHYSICS LETTERS B
Serial Year
2001
Journal title
PHYSICS LETTERS B
Record number
914932
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