Finite N and the failure of bulk locality: black holes in AdS/CFT

Kabat, Daniel; Lifschytz, Gilad

doi:10.1007/jhep09(2014)077

Cited by 23 publications

(50 citation statements)

References 63 publications

(152 reference statements)

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“…The homology of our solution can thus be computed by the above Mayer-Vietoris sequence with n = 1, which reads 9) and implies that H 3 (M 2 ) = Z 2 , while H 2 (M 2 ) = Z. Thus our solution includes two inequivalent homology 3-cycles and one homology 2-cycle.…”

Section: Jhep02(2016)073mentioning

confidence: 97%

“…Over the past few years, following its sharpening using quantum information theory [2], it has become increasingly clear that in order to solve this paradox there must be new physics at the black hole horizon. There are many arguments that lead to the same conclusion, some focused on the experience of infalling observers [3][4][5][6] (see also [7]), some based on the AdS-CFT correspondence [8,9], and some based on quantizing fields at the horizon [10].…”

Section: Introductionmentioning

confidence: 99%

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Non-BPS multi-bubble microstate geometries

Bena

Bossard

Katmadas

et al. 2016

J. High Energ. Phys.

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Abstract:We construct the first smooth horizonless supergravity solutions that have two topologically-nontrivial three-cycles supported by flux, and that have the same mass and charges as a non-extremal D1-D5-P black hole. Our configurations are solutions to sixdimensional ungauged supergravity coupled to a tensor multiplet, and uplift to solutions of Type IIB supergravity. The solutions represent multi-center generalizations of the non-BPS solutions of Jejjala, Madden, Ross, and Titchener, which have over-rotating angular momenta. By adding an additional Gibbons-Hawking center, we succeed in lowering one of the two angular momenta below the cosmic censorship bound, and bringing the other very close to this bound. Our results demonstrate that it is possible to construct multi-center horizonless solutions corresponding to non-extremal black holes, and offer the prospect of ultimately establishing that finite-temperature black holes have nontrivial structure at the horizon.

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Section: Jhep02(2016)073mentioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Non-BPS multi-bubble microstate geometries

Bena

Bossard

Katmadas

et al. 2016

J. High Energ. Phys.

View full text Add to dashboard Cite

show abstract

“…Recent progresses in gauge/gravity duality has also highlighted importance of black hole thermodynamics [112][113][114][115][116][117][118][119][120][121][122][123][124][125][126]. In addition, the black hole thermodynamics plays significant role in non-perturbative aspects of quantum gravity.…”

Section: Jhep05(2016)029mentioning

confidence: 99%

Massive charged BTZ black holes in asymptotically (a)dS spacetimes

Hendi

Panah

Panahiyan

2016

J. High Energ. Phys.

106

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Motivated by recent developments of BTZ black holes and interesting results of massive gravity, we investigate massive BTZ black holes in the presence of Maxwell and Born-Infeld (BI) electrodynamics. We study geometrical properties such as type of singularity and asymptotical behavior as well as thermodynamic structure of the solutions through canonical ensemble. We show that despite the existence of massive term, obtained solutions are asymptotically (a)dS and have a curvature singularity at the origin. Then, we regard varying cosmological constant and examine the Van der Waals like behavior of the solutions in extended phase space. In addition, we employ geometrical thermodynamic approaches and show that using Weinhold, Ruppeiner and Quevedo metrics leads to existence of ensemble dependency while HPEM metric yields consistent picture. For neutral solutions, it will be shown that generalization to massive gravity leads to the presence of non-zero temperature and heat capacity for vanishing horizon radius. Such behavior is not observed for linearly charged solutions while generalization to nonlinearly one recovers this property.

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“…Thus, the two-point function (72) is at best an approximation to the correct propagator for the PIRC for early times. This is good because the correlators (72) show a large time decay which is inconsistent with unitary CFTs [14,22,44].…”

Section: Implications For the Massive Btz Black Holementioning

confidence: 99%

“…In fact, Refs. [16,19,20] have made conjectures which amount to claiming that the dual to PIRCs have the regions behind the horizons removed and end in capped (quantum) geometries beyond the would-be horizons (see also [21,22]). Our results are consistent with the proposals of [16,19,20] and raise further issues with the proposal of [14].…”

Section: Introductionmentioning

confidence: 99%

Foliation-dependence of CFTs in Lorentzian-AdS/CFT

Chowdhury¹,

Parikh²

2016

Phys. Rev. D

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In the Lorentzian AdS=CFT correspondence, CFTs are identified by asymptotic boundary surfaces and the boundary conditions imposed on those surfaces. However, AdS can be foliated in various ways to give different boundaries. We show that the CFTs obtained using certain distinct foliations are different. This happens because the asymptotic region of a foliation overlaps with the deep interior region of another. In particular, we focus on the CFTs defined on surfaces of large constant radius in global coordinates, RindlerAdS coordinates, and Poincaré coordinates for AdS 3 . We refer to these as global-CFT, Rindler-CFT and Poincaré-CFT, respectively. We demonstrate that the correlators for these CFTs are different and argue that the bulk duals to these should agree up to very close to the respective horizons but then start differing. Since the BTZ black hole is obtained as a quotient of AdS 3 , we discuss the implications of our results for bulk duals of periodically identified Poincaré and Rindler-CFTs. Our results are consistent with some recent proposals suggesting a modification of the semiclassical BTZ geometry close to the horizons.

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Finite N and the failure of bulk locality: black holes in AdS/CFT

Cited by 23 publications

References 63 publications

Non-BPS multi-bubble microstate geometries

Non-BPS multi-bubble microstate geometries

Massive charged BTZ black holes in asymptotically (a)dS spacetimes

Foliation-dependence of CFTs in Lorentzian-AdS/CFT

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