Superstring theory on AdS3 times a coset manifold*

Riccardo Argurio; Amit Giveon; Assaf Shomer

doi:10.22323/1.006.0007

Superstring theory on AdS₃ times a coset manifold^*

Riccardo Argurio, Amit Giveon, Assaf Shomer

Racah Institute of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

Superstrings propagating on backgrounds of the form AdS₃ ×G/H are studied using the coset CFT approach. We focus on seven dimensional cosets which have a semiclassical limit, and which give rise to N = 3 superconformal symmetryin the dual CFT. This is realized for the two cases AdS₃ × SU(3)/ U(1) and AdS₃ × SO(5)/ SO(3), for which we present an explicit construction. The spectrum of the two coset models is analyzed and compared.

Original language	American English
Journal	Proceedings of Science
Volume	6
DOIs	https://doi.org/10.22323/1.006.0007
State	Published - 2000
Event	2000 Non-Perturbative Quantum Effects, TMR 2000 - Paris, France Duration: 7 Sep 2000 → 13 Sep 2000

Bibliographical note

Funding Information:
R.A. thanks the organizers of the conference for support. This work is supported in part by the

Publisher Copyright:
© 2000 Sissa Medialab Srl. All rights reserved.

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10.22323/1.006.0007

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title = "Superstring theory on AdS3 times a coset manifold*",

abstract = "Superstrings propagating on backgrounds of the form AdS3 ×G/H are studied using the coset CFT approach. We focus on seven dimensional cosets which have a semiclassical limit, and which give rise to N = 3 superconformal symmetryin the dual CFT. This is realized for the two cases AdS3 × SU(3)/ U(1) and AdS3 × SO(5)/ SO(3), for which we present an explicit construction. The spectrum of the two coset models is analyzed and compared.",

author = "Riccardo Argurio and Amit Giveon and Assaf Shomer",

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AU - Giveon, Amit

AU - Shomer, Assaf

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N2 - Superstrings propagating on backgrounds of the form AdS3 ×G/H are studied using the coset CFT approach. We focus on seven dimensional cosets which have a semiclassical limit, and which give rise to N = 3 superconformal symmetryin the dual CFT. This is realized for the two cases AdS3 × SU(3)/ U(1) and AdS3 × SO(5)/ SO(3), for which we present an explicit construction. The spectrum of the two coset models is analyzed and compared.

AB - Superstrings propagating on backgrounds of the form AdS3 ×G/H are studied using the coset CFT approach. We focus on seven dimensional cosets which have a semiclassical limit, and which give rise to N = 3 superconformal symmetryin the dual CFT. This is realized for the two cases AdS3 × SU(3)/ U(1) and AdS3 × SO(5)/ SO(3), for which we present an explicit construction. The spectrum of the two coset models is analyzed and compared.

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DO - 10.22323/1.006.0007

M3 - Conference article

AN - SCOPUS:85057607756

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T2 - 2000 Non-Perturbative Quantum Effects, TMR 2000

Y2 - 7 September 2000 through 13 September 2000

ER -

Superstring theory on AdS₃ times a coset manifold^*

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