REVIEW 12 cited by
Causality and Energy Conditions in Nonlinear Electrodynamics
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
Causality and Energy Conditions in Nonlinear Electrodynamics
read the original abstract
For the general theory of nonlinear electrodynamics (NLED), we prove that causality implies both the Dominant Energy Condition (DEC) and, surprisingly, the Strong Energy Condition (SEC). This has implications for gravitational applications, such as regular black holes supported by NLED matter. For self-dual NLED theories, weak-field causality alone implies both the DEC and SEC, as we illustrate with Born-Infeld and ModMax electrodynamics.
Forward citations
Cited by 12 Pith papers
-
Exact Relevant Stress-Tensor Flows and a Causality No-Go in Self-Dual Electrodynamics
Exact power-law family of duality-preserving nonlinear electrodynamics constructed via stress-tensor flows, with a causality no-go result showing only the undeformed Maxwell seed is causal in the relevant regime.
-
Heat kernel approach to the one-loop effective action for nonlinear electrodynamics
A heat kernel technique is developed to compute the one-loop effective action for general nonlinear electrodynamics, yielding a0-a2 coefficients in the weak-field regime and all-order a0 for conformal cases with causa...
-
Black holes and causal nonlinear electrodynamics
Causal nonlinear electrodynamics forces a singular center and at most three phases for RN-asymptotic black holes, with monotonicity proofs showing reduced mass and entropy for extreme dyonic cases.
-
Effective-metric formulation of Casimir energies in nonlinear scalar and electromagnetic theories
Casimir energies in nonlinear theories are obtained from an effective metric given by the Hessian of the Lagrangian (scalar case) or branch-wise for ordinary/extraordinary modes (nonlinear EM), with exact agreement be...
-
Casimir effect in Pleba\'nski nonlinear electrodynamics with spontaneously Lorentz-breaking magnetic vacua
The regular-sector Casimir energy diverges as a magnetic background approaches a degenerate Lorentz-breaking vacuum, but the divergence is an artifact: the extraordinary mode vanishes when the degenerate condition is ...
-
Constitutive Origin of Hamiltonian Degeneracy in Nonlinear Electrodynamics with Spontaneous Lorentz Symmetry Breaking
The degeneracy of the constraint structure at nontrivial magnetic vacua follows from the constitutive origin of the effective Hamiltonian as complementary energy at fixed D.
-
Heat kernel approach to the one-loop effective action for nonlinear electrodynamics
The authors adapt heat kernel techniques to non-minimal operators and compute DeWitt coefficients a0, a1, a2 to leading order in weak background fields for general NLED, plus exact a0 for conformal theories, with caus...
-
Quasibound states of a charged Dirac field around regular black holes
ABG regular black holes modify the lifetimes of charged Dirac quasibound states relative to RN but keep the modes damped without producing superradiant instability in the explored parameter range.
-
Casimir effect in Pleba\'nski nonlinear electrodynamics with spontaneously Lorentz-breaking magnetic vacua
In Plebański nonlinear electrodynamics, Casimir energy diverges approaching Lorentz-breaking magnetic vacua in the regular sector, but this signals noncommutativity of quantization and symmetry-breaking imposition rat...
-
Properties of black holes in non-linear electrodynamics
Analytic charged black holes in nonlinear electrodynamics with non-monotonic lapse functions support stable light rings and additional longer-lived quasinormal modes compared to Einstein gravity.
-
Quasibound states of a charged Dirac field around regular black holes
Charged massive Dirac quasibound modes on ABG black holes stay damped; ABG and RN share hydrogenic real frequencies, but ABG’s inner barrier can make some modes much longer-lived.
-
Properties of black holes in non-linear electrodynamics
Nonlinear electrodynamics black holes with non-monotonic lapse functions admit stable light rings and trapped near-horizon photon orbits that generate additional longer-lived quasinormal mode branches.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.