Surface defects in E-string compactifications and the van Diejen model

Belal Nazzal; Shlomo S. Razamat

doi:10.3842/SIGMA.2018.036

Surface defects in E-string compactifications and the van Diejen model

Belal Nazzal, Shlomo S. Razamat

Technion - Israel Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

We study the supersymmetric index of four dimensional theories obtained by compactifications of the six dimensional E string theory on a Riemann surface. In particular we derive the difference operator introducing certain class of surface defects to the index computation. The difference operator turns out to be, up to a constant shift, an analytic difference operator discussed by van Diejen.

Original language	English
Article number	036
Journal	Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
Volume	14
DOIs	https://doi.org/10.3842/SIGMA.2018.036
State	Published - 17 Apr 2018

Keywords

Analytic difference operators
QFT
Supersymmetry

All Science Journal Classification (ASJC) codes

Analysis
Mathematical Physics
Geometry and Topology

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10.3842/SIGMA.2018.036

Cite this

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title = "Surface defects in E-string compactifications and the van Diejen model",

abstract = "We study the supersymmetric index of four dimensional theories obtained by compactifications of the six dimensional E string theory on a Riemann surface. In particular we derive the difference operator introducing certain class of surface defects to the index computation. The difference operator turns out to be, up to a constant shift, an analytic difference operator discussed by van Diejen.",

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AB - We study the supersymmetric index of four dimensional theories obtained by compactifications of the six dimensional E string theory on a Riemann surface. In particular we derive the difference operator introducing certain class of surface defects to the index computation. The difference operator turns out to be, up to a constant shift, an analytic difference operator discussed by van Diejen.

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KW - Supersymmetry

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M3 - مقالة

SN - 1815-0659

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JO - Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)

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M1 - 036

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Surface defects in E-string compactifications and the van Diejen model

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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