REVIEW 11 cited by
Higher-order corrections to mass-charge relation of extremal black holes
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Signed reviews
read the original abstract
We investigate the hypothesis that the higher-derivative corrections always make extremal non-supersymmetric black holes lighter than the classical bound and self-repulsive. This hypothesis was recently formulated in the context of the so-called swampland program. One of our examples involves an extremal heterotic black hole in four dimensions. We also calculate the effect of general four-derivative terms in Maxwell-Einstein theories in D dimensions. The results are consistent with the conjecture.
Forward citations
Cited by 11 Pith papers
-
Running Love Numbers and the Effective Field Theory of Gravity
Higher-derivative gravity corrections induce non-zero, classically running tidal Love numbers for black holes, computed here with a new tidal Green function method.
-
The Black Hole Weak Gravity Conjecture with Multiple Charges
For Einstein-Maxwell with N U(1) gauge fields, the one-loop logarithmic running of four-derivative Wilson coefficients forces the extremality form to become positive at large charge, so large extremal black holes can ...
-
Higher-Derivative Corrections to Reissner--Nordstr\"om Black Holes from Worldline QFT
RF² corrections to RN black holes are computed via worldline QFT, verified exactly in G, and shown to require the weak gravity conjecture for non-negative extremal temperature.
-
A Thermodynamic Positivity Bound on Higher-Derivative 3-Form Couplings in de Sitter, and its Inflationary Consequences
Thermodynamic positivity of black hole entropy yields a new constraint on higher-derivative 3-form couplings, which in turn restricts viable 3-form inflation models.
-
Causality Constraints on Black Hole Thermodynamics in Nonlinear Electrodynamics
Causality in nonlinear electrodynamics forces the entropy-to-mass-squared ratio of black holes to decrease with mass and the extremal mass-to-charge ratio to increase with charge.
-
Multicenter higher-derivative BPS black holes
Two- and three-charge BPS black holes of the torus-reduced heterotic action are rewritten in five-dimensional STU supergravity fields, and the resulting action is shown to differ from known N=2 R^2 invariants.
-
ISCOs and the weak gravity conjecture bound in higher derivative theories of gravity
Derives WGC bound on probe charge-to-mass ratio from positivity of anomalous dimensions in dual CFT for charged particles in higher-derivative AdS black holes, with bound increasing with couplings and ISCOs existing u...
-
Thermodynamics of 4D Dilatonic Black Holes and the Weak Gravity Conjecture
Higher-derivative corrections make extremal dilatonic black holes superextremal (charge-to-mass ratio greater than one) in all solvable cases, matching the weak gravity conjecture.
-
On Charged Black Holes in Einstein-Weyl-Maxwell Theory
In Einstein-Weyl-Maxwell gravity, adding charge splits the neutral black hole branches into a non-RN family and an RN-like family, and the RN-like near-extremal limit has charge-to-mass ratio below 1.
-
Causality bounds from charged shockwaves in 5d
Causality on 5d charged shockwaves gives positivity bounds on four-derivative Einstein-Maxwell couplings, with gravity weakening the pure-field-theory bounds and near-horizon photons providing the strongest constraints.
-
Quantum Corrections and Extremality: A Generalized Universal Relation
For any entropy function S(r_h), the Goon-Penco extremality ratio equals d(pi r_h^2)/dS, so the original relation survives only for the area law.
Discussion (0). Continue with ORCID to comment.