Holographic particle detection

Balasubramanian, Vijay; Ross, Simon F.

doi:10.1103/physrevd.61.044007

Cited by 246 publications

(400 citation statements)

References 26 publications

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“…The coordinate transformation ¯2 ϭr 2 ϩl 2 2 Ϫa 2 2 results in an extremal metric in the extremal metric of the form 6 The Wilson line that appears in this limit of our solutions can be removed by a coordinate transformation from the 6D point of view.…”

Section: ͑101͒mentioning

confidence: 89%

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Supersymmetric conical defects: Towards a string theoretic description of black hole formation

Boer²,

et al. 2001

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. (2001) Additional information:Use policyThe full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-pro t purposes provided that:• a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO• the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.Please consult the full DRO policy for further details. Conical defects, or point particles, in AdS 3 are one of the simplest nontrivial gravitating systems, and are particularly interesting because black holes can form from their collision. We embed the BPS conical defects of three dimensions into the Nϭ4b supergravity in six dimensions, which arises from the IIB string theory compactified on K3. The required Kaluza-Klein reduction of the six dimensional theory on a sphere is analyzed in detail, including the relation to the Chern-Simons supergravities in three dimensions. We show that the six dimensional spaces obtained by embedding the 3D conical defects arise in the near-horizon limit of rotating black strings. Various properties of these solutions are analyzed and we propose a representation of our defects in the CFT dual to asymptotically AdS 3 ϫS 3 spaces. Our work is intended as a first step towards analyzing colliding defects that form black holes.

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Section: ͑101͒mentioning

confidence: 89%

“…As in ͓10͔, it is easier to work out the equations of motion using the vielbein formalism. It is convenient to display the SO(4)ϭSU (2) ϫSU (2) Iϭ4,5,6. ͑22͒…”

Section: ͑9͒mentioning

confidence: 99%

Supersymmetric conical defects: Towards a string theoretic description of black hole formation

Boer²,

et al. 2001

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“…The form of these correlators can be obtained semiclassically by analyzing the geodesics of massive particles in the dual geometry [38][39][40],…”

Section: Two-point Functions Of High Dimension Operatorsmentioning

confidence: 99%

Unquenched massive flavors and flows in Chern-Simons matter theories

Bea

Conde

Jokela

et al. 2013

J. High Energ. Phys.

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We construct a holographic dual to the three-dimensional ABJM Chern-Simons matter theory with unquenched massive flavors. The flavor degrees of freedom are introduced by means of D6-branes extended along the gauge theory directions and delocalized in the internal space. To find the solution we have to solve the supergravity equations of motion with the source terms introduced by the D6-branes. The background we get is a running solution representing the renormalization group flow between two fixed points, at the IR and the UV, in both of which the geometry is of the form AdS 4 × M 6 , where M 6 is a six-dimensional compact manifold. Along the flow, N = 1 supersymmetry is preserved and the flavor group is Abelian. The flow is generated by changing the quark mass m q . When m q → ∞ we recover the original unflavored ABJM solution, while for m q → 0 our solution becomes asymptotically equivalent to the one found recently for massless smeared flavors. We study the effects of the dynamical quarks as their mass is varied on different observables, such as the holographic entanglement entropy, the quark-antiquark potential, the two-point functions of high dimension bulk operators, and the mass spectrum of mesons. * yago.bea@fpaxp1.es † econdepe@ulb.ac.be ‡ niko.jokela@usc.es § alfonso@fpaxp1.usc.es

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“…In those cases, the stationary phase approximation is expected to be valid, and a computation of the propagator reduces to a study of various geodesics in the bulk spacetime. We show that, in such cases, the propagator of [15] is in fact the boundary limit of a time-ordered expectation value of a product of local bulk fields. Our spacetimes are the spinless BTZ black hole [22] and the associated RP 2 geon [23].…”

Section: Introductionmentioning

confidence: 97%

Geodesic propagators and black hole holography

2000

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One of the most challenging technical aspects of the dualities between string theory on anti-de Sitter spaces and conformal field theories is understanding how location in the interior of spacetime is represented in the field theory. It has recently been argued that the interior of the spacetime can be directly probed by using intrinsically non-local quantities in the field theory. In addition, Balasubramanian and Ross [hep-th/9906226] argued that when the spacetime described the formation of an AdS 3 black hole, the propagator in the field theory probed the whole spacetime, including the region behind the horizon. We use the same approach to study the propagator for the BTZ black hole and a black hole solution with a single exterior region, and show that it reproduces the propagator associated with the natural vacuum states on these spacetimes. We compare our result with a toy model of the CFT for the single-exterior black hole, finding remarkable agreement. The spacetimes studied in this work are analytic, which makes them quite special. We also discuss the interpretation of this propagator in more general spacetimes, shedding light on certain issues involving causality, black hole horizons, and products of local operators on the boundary. * Jorma. Louko@nottingham.ac.uk

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Holographic particle detection

Cited by 246 publications

References 26 publications

Supersymmetric conical defects: Towards a string theoretic description of black hole formation

Supersymmetric conical defects: Towards a string theoretic description of black hole formation

Unquenched massive flavors and flows in Chern-Simons matter theories

Geodesic propagators and black hole holography

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