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(4,0) super-Beltrami parametrization and super-operator-product expansions
Phys. Rev. D 49, 2019 – Published 15 February, 1994
DOI: https://doi.org/10.1103/PhysRevD.49.2019
Abstract
The superconformal structure of the (4,0) supergeometry of two-dimensional harmonic superspace is characterized by the super-Beltrami differentials. The BRST algebra including super-Beltrami variables and matter superfields of arbitrary U(1) charges is constructed. The (4,0) locally supersymmetric matter action in the super-Beltrami parametrization is constructed and the super-stress-energy tensors are obtained. Furthermore, the (4,0) superconformal anomaly is given and the super-operator-product expansion of the (4,0) super-stress-energy tensor is derived.
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