Factorisation and holomorphic blocks in 4d
From MaRDI portal
Publication:2636164
DOI10.1007/JHEP11(2015)155zbMATH Open1388.81360arXiv1507.00261OpenAlexW3104326927MaRDI QIDQ2636164
Author name not available (Why is that?)
Publication date: 31 May 2018
Published in: (Search for Journal in Brave)
Abstract: We study N=1 theories on Hermitian manifolds of the form M^4=S^1xM^3 with M^3 a U(1) fibration over S^2, and their 3d N=2 reductions. These manifolds admit an Heegaard-like decomposition in solid tori D^2xT^2 and D^2xS^1. We prove that when the 4d and 3d anomalies are cancelled the matrix integrands in the Coulomb branch partition functions can be factorised in terms of 1-loop factors on D^2xT^2 and D^2xS^1 respectively. By evaluating the Coulomb branch matrix integrals we show that the 4d and 3d partition functions can be expressed as sums of products of 4d and 3d holomorphic blocks.
Full work available at URL: https://arxiv.org/abs/1507.00261
No records found.
No records found.
This page was built for publication: Factorisation and holomorphic blocks in 4d
Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q2636164)
