paper

Four twisted differential operators for the N=4 superconformal algebra

arXiv:1009.6176 · doi:10.1016/j.nuclphysb.2010.12.016

Abstract

The N=4, d=4 Yang-Mills conformal supersymmetry exhibits a very simple sub-sector described by four differential operators. The invariance under this subalgebra is big enough to determine the N=4 theory. Some attempts are done to interpret these differential operators.

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