Unstable instantons in A-model localization

Abstract We apply localization techniques to A-twisted N $$ \mathcal{N} $$ = (2) theories of vector multiplets on S 2. We derive formulae for A-model partition functions and correlators as integrals along a real contour, as opposed to a complex one. Using the correlator formula, we successfully reco...

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Bibliographic Details
Main Author: Emil Hakan Leeb-Lundberg
Format: Article
Language:English
Published: SpringerOpen 2024-09-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP09(2024)190
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