Publications (1)0 Total impact
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ABSTRACT: We investigate mass deformation of twisted superalgebra of U(N) super
Yang-Mills (SYM) theories in several models and in several dimensions,
motivated by the method formulated in [1]. We show that there are several ways
to perform the deformation, if a model possesses four scalar supercharges
except for two dimensional B-model. We also evaluate classical vacuum solutions
of the potentials of scalar fields for each model. We then find that it is
always possible to find fuzzy sphere solution in the theories.
04/2011;
