On the quantization of the N=2 supersymmetric non linear sigma model

G. Aldazabal; J. M. Maldacena

doi:10.1142/s0217751x93001351

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arXiv · hep-th/9203036

On the quantization of the N=2 supersymmetric non linear sigma model

G. Aldazabal·J. M. Maldacena

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Abstract

A method for quantizing the bidimensional N=2 supersymmetric non-linear sigma model is developed. This method is both covariant under coordinate transformations (concerning the order relevant for calculations) and explicitly N=2 supersymmetric. The OPE of the supercurrent is computed accordingly, including also the dilaton. By imposing the N=2 superconformal algebra the equations for the metric and dilaton are obtained. In particular, they imply that the dilaton is a constant.

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G. Aldazabal, J. M. Maldacena. 1992-03-13. On the quantization of the N=2 supersymmetric non linear sigma model. https://doi.org/10.1142/s0217751x93001351

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