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 |
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Journal | Proceedings of Science |
Volume | 6 |
DOIs | |
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.