Charged dilaton black holes with unusual asymptotics

Chan, K.C.K.; Horne, James H.; Mann, Robert B.

doi:10.1016/0550-3213(95)00205-7

Cited by 252 publications

(369 citation statements)

References 26 publications

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“…This solution is distinct from the two-exponential, neutral solution first reported in [33], whose single exponential, planar version (3.7) is shown in section 4.1 to uplift to the planar Schwarzschild-AdS black hole for δ < δ c .…”

Section: Jhep12(2011)036contrasting

confidence: 56%

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Generalized holographic quantum criticality at finite density

Goutéraux

Kiritsis

2011

J. High Energ. Phys.

289

453

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Abstract:We show that the near-extremal solutions of Einstein-Maxwell-Dilaton theories, studied in [4], provide IR quantum critical geometries, by embedding classes of them in higher-dimensional AdS and Lifshitz solutions. This explains the scaling of their thermodynamic functions and their IR transport coefficients, the nature of their spectra, the Gubser bound, and regulates their singularities. We propose that these are the most general quantum critical IR asymptotics at finite density of EMD theories.

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Section: Jhep12(2011)036contrasting

confidence: 56%

“…Early studies of the black-hole solutions of such actions may be found in [33][34][35], while they were later revisited systematically in [32]. In the domain-wall coordinate system,…”

Section: Jhep12(2011)036mentioning

confidence: 99%

Generalized holographic quantum criticality at finite density

Goutéraux

Kiritsis

2011

J. High Energ. Phys.

289

453

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“…In presence of the higher order corrections the term "Einstein frame" is ambiguous for the scalar and tensor parts mix inevitably through the higher order terms. Forα r = 0, our solution (2.24) is a generalisation of that of [79]. Settingκ = 0 in (2.23) brings us back to the case of a toroidal reduction and to the planar dilatonic black hole of section 2.2.…”

Section: Jhep09(2012)011mentioning

confidence: 91%

“…To study further the dynamics when couplings (such as the 't Hooft coupling) are large but finite, higherderivative interactions must be included. Indeed, these will become important close to the singularity for the electrically charged solutions as the scalar runs logarithmically and the string coupling diverges, [61,64,79] (in the magnetic case on the other hand, quantum effects will need to be taken into account, [69,70]). Moreover, transport coefficients such as the shear viscosity, which control the out-of-equilibrium behaviour and obey universal laws in two-derivative setups, [71], may violate these laws upon turning on higher derivatives, [5].…”

Section: Jhep09(2012)011mentioning

confidence: 99%

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Higher-derivative scalar-vector-tensor theories: black holes, Galileons, singularity cloaking and holography

Charmousis

Goutéraux

Kiritsis

2012

J. High Energ. Phys.

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We consider a general Kaluza-Klein reduction of a truncated Lovelock theory. We find necessary geometric conditions for the reduction to be consistent. The resulting lower-dimensional theory is a higher derivative scalar-tensor theory, depends on a single real parameter and yields second-order field equations. Due to the presence of higherderivative terms, the theory has multiple applications in modifications of Einstein gravity (Galileon/Horndesky theory) and holography (Einstein-Maxwell-Dilaton theories). We find and analyze charged black hole solutions with planar or curved horizons, both in the 'Einstein' and 'Galileon' frame, with or without cosmological constant. Naked singularities are dressed by a geometric event horizon originating from the higher-derivative terms. The near-horizon region of the near-extremal black hole is unaffected by the presence of the higher derivatives, whether scale invariant or hyperscaling violating. In the latter case, the area law for the entanglement entropy is violated logarithmically, as expected in the presence of a Fermi surface. For negative cosmological constant and planar horizons, thermodynamics and first-order hydrodynamics are derived: the shear viscosity to entropy density ratio does not depend on temperature, as expected from the higher-dimensional scale invariance.

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Conformal Frames and D-Dimensional Gravity

Бронников

Melnikov

2004

The Gravitational Constant: Generalized Gravitational Theories and Experiments

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We review some results concerning the properties of static, spherically symmetric solutions of multidimensional theories of gravity: various scalar-tensor theories and a generalized string-motivated model with multiple scalar fields and fields of antisymmetric forms associated with p-branes. A Kaluza-Klein type framework is used: there is no dependence on internal coordinates but multiple internal factor spaces are admitted. We discuss the causal structure and the existence of black holes, wormholes and particle-like configurations in the case of scalar vacuum with arbitrary potentials as well as some observational predictions for exactly solvable systems with p-branes: post-Newtonian coefficients, Coulomb law violation and black hole temperatures. Particular attention is paid to conformal frames in which the theory is initially formulated and which are used for its comparison with observations; it is stressed that, in general, these two kinds of frames do not coincide.

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Charged dilaton black holes with unusual asymptotics

Cited by 252 publications

References 26 publications

Generalized holographic quantum criticality at finite density

Generalized holographic quantum criticality at finite density

Higher-derivative scalar-vector-tensor theories: black holes, Galileons, singularity cloaking and holography

Conformal Frames and D-Dimensional Gravity

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