On the Seiberg-Witten Approach to electric-magnetic Duality
High Energy Physics - Theory
2007-05-23 v1
Abstract
Electric-magnetic duality allows to calculate the central charges of N=2 supersymmetric theories with massless hypermultiplets as derivatives of simple modular forms. The procedure reproduces the Seiberg-Witten results for N_f=0,2,3 in a uniform way, but indicates open problems for N_f=1.
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Cite
@article{arxiv.hep-th/9608121,
title = {On the Seiberg-Witten Approach to electric-magnetic Duality},
author = {Werner Nahm},
journal= {arXiv preprint arXiv:hep-th/9608121},
year = {2007}
}
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4 pages, plain TeX