Three point functions in higher spin AdS3 supergravity

Creutzig T, Hikida Y, Rønne PB (2013)

Publication Type: Journal article

Publication year: 2013

Journal

Journal of High Energy Physics Springer Verlag (Germany) / Institute of Physics / Scuola Internazionale Superiore di Studi Avanzati (SISSA)

Book Volume: 2013

Article Number: 171

Journal Issue: 1

DOI: 10.1007/JHEP01(2013)171

Abstract

In a previous work we have proposed that the Prokushkin-Vasiliev higher spin N = 2 supergravity on AdS3 is dual to a large N limit of the N = (2,2) ℂP^N Kazama- Suzuki model. There is now strong evidence supporting this proposal based on symmetry and spectrum comparison. In this paper we will give further evidence for the duality by studying correlation functions. We compute boundary three point functions with two fermionic operators and one higher spin bosonic current in terms of the bulk supergravity theory. Then we compare with the results in the dual CFT, where the supersymmetry of the theory turns out to be very helpful. In particular we use it to confirm results conjectured in the bosonic case. Moreover, correlators with a fermionic current can be obtained via supersymmetry. © 2013 SISSA, Trieste, Italy.

Involved external institutions

Technische Universität Darmstadt

Germany (DE) Keio University

Japan (JP) Universität zu Köln

Germany (DE)

How to cite

APA:

Creutzig, T., Hikida, Y., & Rønne, P.B. (2013). Three point functions in higher spin AdS3 supergravity. Journal of High Energy Physics, 2013(1). https://doi.org/10.1007/JHEP01(2013)171

MLA:

Creutzig, Thomas, Yasuaki Hikida, and Peter B. Rønne. "Three point functions in higher spin AdS3 supergravity." Journal of High Energy Physics 2013.1 (2013).

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