On the Jeffrey–Kirwan residue ofBCD-instantons

Abstract

We apply the Jeffrey-Kirwan method to compute the multiple integrals for the BCD type Nekrasov partition functions of four dimensional N = 2 supersymmetric gauge theories. We construct a graphical distinction rule to determine which poles are surrounded by their integration cycles. We compute the instanton correction of the "Sp(0)" pure super-Yang-Mills theory and find that Z Sp(0) k

Spectral duality in elliptic systems, six-dimensional gauge theories and topological strings

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Gaseous and dual-phase time projection chambers for imaging rare processes

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NEWAGE direction-sensitve direct dark matter search

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