One point functions for black hole microstates

Tormo, Joan Garcia i; Taylor, Marika

doi:10.48550/arxiv.1904.10200

Cited by 2 publications

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“…While this paper was in the final stages of preparation for publication, we received [46] that contains some related calculations of one-point functions in the D1-D5 orbifold CFT.…”

Section: Introductionmentioning

confidence: 99%

AdS3 holography at dimension two

Giusto

Rawash

Turton

2019

J. High Energ. Phys.

108

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Holography can provide a microscopic interpretation of a gravitational solution as corresponding to a particular CFT state: the asymptotic expansion in gravity encodes the expectation values of operators in the dual CFT state. Such a correspondence is particularly valuable in black hole physics. We study supersymmetric D1-D5-P black holes, for which recently constructed microstate solutions known as "superstrata" provide strong motivation to derive the explicit D1-D5 holographic dictionary for CFT operators of total dimension two. In this work we derive the explicit map between one-point functions of scalar chiral primaries of dimension (1,1) and the asymptotic expansions of families of asymptotically AdS 3 × S 3 × M supergravity solutions, with M either T 4 or K3. We include all possible mixings between single-trace and multi-trace operators. We perform several tests of the holographic map, including new precision holographic tests of superstrata, that provide strong supporting evidence for the proposed dual CFT states.

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“…While this paper was in the final stages of preparation for publication, we received [46] that contains some related calculations of one-point functions in the D1-D5 orbifold CFT.…”

Section: Introductionmentioning

confidence: 99%

AdS3 holography at dimension two

Giusto

Rawash

Turton

2019

J. High Energ. Phys.

108

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“…It is for these reasons that the superstrata have risen to prominence, with many recent investigations [8,[20][21][22][23][24].…”

Section: Introductionmentioning

confidence: 99%

D1-D5-P superstrata in 5 and 6 dimensions: separable wave equations and prepotentials

Walker

2019

J. High Energ. Phys.

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We construct the most general single-mode superstrata in 5 dimensions with ambipolar, two centered Gibbons Hawking bases, via dimensional reduction of superstrata in 6 dimensions. Previously, asymptotically AdS 3 ×S 2 5-dimensional superstrata have been produced, giving microstate geometries of black strings in 5 dimensions. Our construction produces asymptotically AdS 2 × S 3 geometries as well, the first instances of superstrata describing the microstate geometries of black holes in 5 dimensions. New examples of superstrata with separable massless wave equations in both 5 and 6 dimensions are uncovered. A Z 2 symmetry which identifies distinct 6-dimensional superstrata when reduced to 5 dimensions is found. Finally we use the mathematical structure of the underlying hyper-Kähler bases to produce prepotentials for the superstrata fluxes in 5 dimensions and uplift them to apply in 6 dimensions as well.

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One point functions for black hole microstates

Cited by 2 publications

References 0 publications

AdS3 holography at dimension two

AdS3 holography at dimension two

D1-D5-P superstrata in 5 and 6 dimensions: separable wave equations and prepotentials

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