Integrability of the gauged linear sigma model for AdS 5 × S 5

William D. Linch; Brenno Carlini Vallilo

doi:10.1088/1126-6708/2009/11/007

Integrability of the gauged linear sigma model for AdS ₅ × S ⁵

William D. Linch, Brenno Carlini Vallilo

Exact Sciences School

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

1 Citation (Scopus)

Abstract

Recently, a gauged linear sigma model was proposed by Berkovits and Vafa which can be used to describe the AdS ₅ × S ⁵ superstring at finite and zero radius. In this paper we show that the model is classically integrable by constructing its first non-local conserved charge and a superspace Lax ''quartet''. Quantum conservation of the non-local charge follows easily from superspace rules.

Original language	English
Article number	007
Journal	Journal of High Energy Physics
Volume	2009
Issue number	11
DOIs	https://doi.org/10.1088/1126-6708/2009/11/007
Publication status	Published - 2009

Keywords

AdS-CFT correspondence
Conformal field models in string theory

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1088/1126-6708/2009/11/007

Cite this

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abstract = "Recently, a gauged linear sigma model was proposed by Berkovits and Vafa which can be used to describe the AdS 5 × S 5 superstring at finite and zero radius. In this paper we show that the model is classically integrable by constructing its first non-local conserved charge and a superspace Lax ''quartet''. Quantum conservation of the non-local charge follows easily from superspace rules.",

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