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Non-universal corrections to the tension ratios in softly broken N=2 SU(N) gauge theory

Roberto Auzzi·Kenichi Konishi
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Abstract

Calculation by Douglas and Shenker of the tension ratios for vortices of different N-alities in the softly broken N=2 supersymmetric SU(N) Yang-Mills theory, is carried to the second order in the adjoint multiplet mass m. Corrections to the ratios violating the well-known sine formula are found, showing that it is not a universal quantity.

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Roberto Auzzi, Kenichi Konishi. 2002-07-18. Non-universal corrections to the tension ratios in softly broken N=2 SU(N) gauge theory. https://doi.org/10.1088/1367-2630%2F4%2F1%2F359

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