A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Towards a consistent noncommutative supersymmetric Yang-Mills theory: Superfield covariant analysis
2004
Physical Review D
Commutative four dimensional supersymmetric Yang-Mills (SYM) is known to be renormalizable for N = 1, 2, and finite for N = 4. However, in the noncommutative version of the model the UV/IR mechanism gives rise to infrared divergences which may spoil the perturbative expansion. In this work we pursue the study of the consistency of the N = 1, 2, 4 noncommutative supersymmetric Yang-Mills theory with gauge group U(N) (NCSYM). We employ the covariant superfield framework to compute the one-loop
doi:10.1103/physrevd.70.085012
fatcat:mthtx6h6qve5hi5vlhstpznxyy