BPS Monopole Equation in Omega-background

Katsushi Ito; Satoshi Kamoshita; Shin Sasaki

doi:10.1007/JHEP04(2011)023

BPS Monopole Equation in Omega-background

High Energy Physics - Theory 2015-05-27 v2

Authors: Katsushi Ito , Satoshi Kamoshita , Shin Sasaki

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Abstract

We study deformed supersymmetries in N=2 super Yang-Mills theory in the Omega-backgrounds characterized by two complex parameters $\epsilon_1, \epsilon_2$ . When one of the $\epsilon$ -parameters vanishes, the theory has extended supersymmetries. We compute the central charge of the algebra and obtain the deformed BPS monopole equation. We examine supersymmetries preserved by the equation.

Cite

@article{arxiv.1103.2589,
  title  = {BPS Monopole Equation in Omega-background},
  author = {Katsushi Ito and Satoshi Kamoshita and Shin Sasaki},
  journal= {arXiv preprint arXiv:1103.2589},
  year   = {2015}
}

Comments

14 pages, typos corrected, published version in JHEP

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