paper

Generalized Indices for Theories in Four-Dimensions

arXiv:1407.8520 · doi:10.1007/JHEP12(2014)150

Abstract

We use localization techniques to calculate the Euclidean partition functions for theories on four-dimensional manifolds of the form , where is a circle bundle over a Riemann surface. These are generalizations of the indices in four-dimensions including the lens space index. We show that these generalized indices are holomorphic functions of the complex structure moduli on . We exhibit the deformation by background flat connections.

50 pages; typos corrected, references added

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