paper

Nonholomorphic Corrections to the One-Loop N=2 Super Yang-Mills Action

arXiv:hep-th/9601115 · doi:10.1016/0370-2693(96)00173-6

Abstract

In addition to the familiar contribution from a holomorphic function $\FF$, the Kähler potential of the scalars in the nonabelian vector multiplet receives contributions from a real function $\HH$. We determine the latter at the one-loop level, taking into account both supersymmetric matter and gauge loops. The function $\HH$ characterizes the four-point coupling of the vector-multiplet vectors for constant values of their scalar superpartners. We discuss the consequences of our results.

11 pages, Latex, one Postscript figure. Corrections to equation (24): 1 missing term added and one pair of indices interchanged

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