2013
DOI: 10.1007/jhep11(2013)038
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Extended higher spin holography and Grassmannian models

Abstract: We propose holographic dualities between higher spin gravity theories extended with Chan-Paton factor on AdS 3 and a large N limit of two dimensional Grassmannian models with and without supersymmetry. These proposals are natural extensions of the duality without Chan-Paton factor, and the extensions are motivated by a higher dimensional version of the duality, which implies a possible relation to superstring theory via ABJ theory. As evidence for the proposals, we show that the free limit of the Grassmannian … Show more

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Cited by 71 publications
(228 citation statements)
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“…The proposal of [10] was subsequently explored further. In particular, the spectrum of the two descriptions was matched in [15], see also [16] for an earlier analysis, and the asymptotic symmetry algebra of the higher spin theory was shown to agree with the 't Hooft limit of the Wolf space coset W algebras [17]. While many of the features of this duality mirror precisely what happens for the original bosonic proposal [4] and its N = 2 supersymmetric generalisation [18,19], there is one intriguing difference that was already noticed in [10]: while the quantum W ∞ algebras underlying the bosonic and the N = 2 version exhibit a triality or quadrality relation [20,21], respectively, that explains the identification of the quantisation of the asymptotic symmetry algebra with the dual coset algebra even at finite N , a similar relation does not seem to exist in the large N = 4 case.…”
Section: Jhep06(2014)117mentioning
confidence: 98%
“…The proposal of [10] was subsequently explored further. In particular, the spectrum of the two descriptions was matched in [15], see also [16] for an earlier analysis, and the asymptotic symmetry algebra of the higher spin theory was shown to agree with the 't Hooft limit of the Wolf space coset W algebras [17]. While many of the features of this duality mirror precisely what happens for the original bosonic proposal [4] and its N = 2 supersymmetric generalisation [18,19], there is one intriguing difference that was already noticed in [10]: while the quantum W ∞ algebras underlying the bosonic and the N = 2 version exhibit a triality or quadrality relation [20,21], respectively, that explains the identification of the quantisation of the asymptotic symmetry algebra with the dual coset algebra even at finite N , a similar relation does not seem to exist in the large N = 4 case.…”
Section: Jhep06(2014)117mentioning
confidence: 98%
“…(the reader is encouraged to consult [21] for more details); further evidence for this duality was given in [22,23,24,25,26].…”
Section: The Small N = 4 Higher-spin Dualitymentioning
confidence: 99%
“…Recently, it becomes possible to discuss relations between 3d higher spin theory and superstrings by introducing extended supersymmetry to the duality by [1]. Higher spin holography with N = 3 supersymmetry has been developed in a series of works [29][30][31], while large or small N = 4 supersymmetry has been utilized through the well-studied holography with symmetric orbifold in [32,33]. Previous works on the subject may be found in [34][35][36].…”
Section: Conclusion and Open Problemsmentioning
confidence: 99%