Towards a 4d/2d correspondence for Sicilian quivers

Lotte Hollands; Christoph A. Keller; Jaewon Song

doi:10.1007/JHEP10(2011)100

Towards a 4d/2d correspondence for Sicilian quivers

Lotte Hollands
, Christoph A. Keller
, Jaewon Song

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

26 Citations (Scopus)

Abstract

We study the 4d/2d AGT correspondence between four-dimensional instanton counting and two-dimensional conformal blocks for generalized SU(2) quiver gauge theories coming from punctured Gaiotto curves of arbitrary genus. We propose a conformal block description that corresponds to the elementary SU(2) trifundamental half-hypermultiplet, and check it against Sp(1) − SO(4) instanton counting.

Original language	English
Number of pages	35
Journal	Journal of High Energy Physics
Volume	10
Issue number	100
DOIs	https://doi.org/10.1007/JHEP10(2011)100
Publication status	Published - 20 Oct 2011

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https://arxiv.org/abs/1107.0973Licence: CC BY

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title = "Towards a 4d/2d correspondence for Sicilian quivers",

abstract = "We study the 4d/2d AGT correspondence between four-dimensional instanton counting and two-dimensional conformal blocks for generalized SU(2) quiver gauge theories coming from punctured Gaiotto curves of arbitrary genus. We propose a conformal block description that corresponds to the elementary SU(2) trifundamental half-hypermultiplet, and check it against Sp(1) − SO(4) instanton counting.",

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AU - Keller, Christoph A.

AU - Song, Jaewon

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N2 - We study the 4d/2d AGT correspondence between four-dimensional instanton counting and two-dimensional conformal blocks for generalized SU(2) quiver gauge theories coming from punctured Gaiotto curves of arbitrary genus. We propose a conformal block description that corresponds to the elementary SU(2) trifundamental half-hypermultiplet, and check it against Sp(1) − SO(4) instanton counting.

AB - We study the 4d/2d AGT correspondence between four-dimensional instanton counting and two-dimensional conformal blocks for generalized SU(2) quiver gauge theories coming from punctured Gaiotto curves of arbitrary genus. We propose a conformal block description that corresponds to the elementary SU(2) trifundamental half-hypermultiplet, and check it against Sp(1) − SO(4) instanton counting.

U2 - 10.1007/JHEP10(2011)100

DO - 10.1007/JHEP10(2011)100

M3 - Article

SN - 1126-6708

VL - 10

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 100

ER -

Towards a 4d/2d correspondence for Sicilian quivers

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