Stringy corrections to the entropy of electrically charged supersymmetric black holes with 
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 asymptotics

Melo, João F.; Santos, Jorge E.

doi:10.1103/physrevd.103.066008

Cited by 17 publications

(14 citation statements)

References 53 publications

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“…eq. ( 17) of [17]), but we stress again that (29) involves the Bekenstein-Hawking entropy and not the Wald entropy. To relate our correction to the Wald entropy, one can use the first law δM = T δS + ΩδJ + ΦδQ, where δS is the variation of the Wald entropy, which leads to…”

Section: Corrections To Extremal Black Holesmentioning

confidence: 78%

“…Before we do so, let us make a remark. Although we did not necessarily assume that the Kerr-Newman black holes we are considering are only electrically charged, possible magnetic charges do not appear in (17). The reason for this, as was recently nicely explained in [27], is that the Iyer-Wald formalism only picks up the variation of charges that are associated with a gauge symmetry.…”

Section: B Einstein-maxwell Theorymentioning

confidence: 96%

“…We will now see how (17) can be employed to deduce corrections to the black hole extremality bound. First of all, we find it convenient to write the right-hand side as an "effective" stress tensor…”

Section: Corrections To Extremal Black Holesmentioning

confidence: 99%

“…Depending on the sign of the Wilson coefficients multiplying the higherderivative corrections, this allows extremal black holes to have a charge-to-mass ratio that exceeds the one in the uncorrected theory, thereby satisfying the WGC. This mild form of the WGC has been studied for many different black hole solutions [5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20] and it has been demonstrated that, at least under some assumptions about the UV theory from which the higher-derivative corrections originate, unitarity and causality constrain the signs to * laalsma@wisc.edu be compatible with the WGC [6,9,19]. Additionally, in particular cases the mild form and particle form of the WGC can be shown to be intimately connected [21].…”

Section: Introductionmentioning

confidence: 99%

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Corrections to Extremal Black Holes from Iyer-Wald Formalism

Aalsma

2021

Preprint

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We present a general method of computing corrections to the extremality bound and entropy of Kerr-Newman black holes due to an arbitrary perturbation using the Iyer-Wald formalism. In this method, corrections to the extremality bound are given by an integral over an effective stress tensor which, in particular cases of interest, reduces to the usual stress tensor. This clarifies the relation between extremality corrections and energy conditions. In particular, we show that a necessary condition to decrease the mass of an extremal black hole in a canonical ensemble, as required by the Weak Gravity Conjecture, is a violation of the Dominant Energy Condition. As an application of our method, we compute higher-derivative corrections to charged black holes in AdS and Kerr black holes.

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Section: Corrections To Extremal Black Holesmentioning

confidence: 78%

Section: B Einstein-maxwell Theorymentioning

confidence: 96%

Section: Corrections To Extremal Black Holesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Corrections to Extremal Black Holes from Iyer-Wald Formalism

Aalsma

2021

Preprint

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“…While many of the details of our calculations were specific to 4d supergravity and 3d SCFTs it should be possible to apply our HD supergravity approach to theories in higher dimensions. The natural first target for this is 5d N = 2 gauged supergravity which admits a conformal supergravity treatment and the leading HD terms have been studied in [133,134], see also [135,136] for a holographic application. It will be interesting to repeat our analysis above for the special case of minimal 5d N = 2 gauged supergravity which captures the universal stress-energy tensor dynamics of planar 4d N = 1 holographic SCFTs and we plan to study this in future work.…”

Section: Jhep08(2021)173mentioning

confidence: 99%

Higher-derivative supergravity, AdS4 holography, and black holes

Bobev

Charles

Hristov

et al. 2021

J. High Energ. Phys.

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We use conformal supergravity techniques to study four-derivative corrections in four-dimensional gauged supergravity. We show that the four-derivative Lagrangian for the propagating degrees of freedom of the $$ \mathcal{N} $$ N = 2 gravity multiplet is determined by two real dimensionless constants. We demonstrate that all solutions of the two-derivative equations of motion in the supergravity theory also solve the four-derivative equations of motion. These results are then applied to explicitly calculate the regularized on-shell action for any asymptotically locally AdS4 solution of the two-derivative equations of motion. The four-derivative terms in the supergravity Lagrangian modify the entropy and other thermodynamic observables for the black hole solutions of the theory. We calculate these corrections explicitly and demonstrate that the quantum statistical relation holds for general stationary black holes in the presence of the four-derivative corrections. Employing an embedding of this supergravity model in M-theory we show how to use supersymmetric localization results in the holographically dual three-dimensional SCFT to determine the unknown coefficients in the four-derivative supergravity action. This in turn leads to new detailed results for the first subleading $$ {N}^{\frac{1}{2}} $$ N 1 2 correction to the large N partition function of a class of three-dimensional SCFTs on compact Euclidean manifolds. In addition, we calculate explicitly the first subleading correction to the Bekenstein-Hawking entropy of asymptotically AdS4 black holes in M-theory. We also discuss how to add matter multiplets to the supergravity theory in the presence of four-derivative terms and to generalize some of these results to six- and higher-derivative supergravity.

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Near-horizon geometries and black hole thermodynamics in higher-derivative AdS5 supergravity

Cano,

David

2024

J. High Energ. Phys.

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Higher-derivative corrections in the AdS/CFT correspondence allow us to capture finer details of the dual CFT and to explore the holographic dictionary beyond the infinite N and strong coupling limits. Following an effective field theory approach, we investigate extremal AdS black hole solutions in five-dimensional supergravity with higher-derivative corrections. We provide a general analysis of near-horizon geometries of rotating extremal black holes and show how to obtain their corresponding charges and chemical potentials. We discuss the near-horizon solutions of the two-derivative theory, which we write using a novel parametrization that eases our computation of the higher-derivative corrections. The charges and thermodynamic properties of the black hole are computed while clarifying the ambiguities in their definitions. The charges and potentials turn out to satisfy a near-horizon version of the first law of thermodynamics whose interpretation we make clear. In the supersymmetric case, the results are shown to match the field theory prediction as well as previous results obtained from the on-shell action.

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Stringy corrections to the entropy of electrically charged supersymmetric black holes with AdS5×S5 asymptotics

Cited by 17 publications

References 53 publications

Corrections to Extremal Black Holes from Iyer-Wald Formalism

Corrections to Extremal Black Holes from Iyer-Wald Formalism

Higher-derivative supergravity, AdS4 holography, and black holes

Near-horizon geometries and black hole thermodynamics in higher-derivative AdS5 supergravity

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