archive
Every paper Pith has read. Search by title, abstract, or pith.
2571 papers in gr-qc · page 32
-
Dark energy stars match quark star relations except with binding energy
Dark energy stars from the modified Chaplygin gas: $C-I-\Lambda-E_g-f$ universal relations
-
No regular purely electric black strings possible in Maxwell-like NED
On regular black strings spacetimes in nonlinear electrodynamics
-
PM tidal terms improve EOB matches to neutron-star scattering data
High-order effective-one-body tidal interactions and gravitational scattering
-
Stable black holes host cosmological scalar hair
Stable black hole solutions with cosmological hair
-
Mirror pair splits inflaton mass to create baryon asymmetry
CPT Violation, Mirror World and Implications for Baryon Asymmetry
-
Weylian boundary adds geometric dark energy to gravity
Dark energy and accelerating cosmological evolution in a Universe with a Weylian boundary
-
Black hole mass grows with cosmic expansion via dark fluid
Cosmological coupled black holes immersed in dark sector
-
Black hole mass co-evolves with cosmic expansion
Cosmological coupled black holes immersed in dark sector
-
Higher derivatives break hidden symmetries in supergravities
Symmetries of non-maximal supergravities with higher-derivative corrections
-
Quintessence potential decreases monotonically with redshift
Model-Independent Reconstruction of Quintessence Potential and Kinetic Energy from DESI DR2 and Pantheon+ Supernovae
-
Horizon forms in dust collapse far from singularity
Some remarks on the horizon in the dust cloud collapse
-
No Lagrangian yields every charge-conserving bi-scalar-vector-tensor equation
Second-Order Bi-Scalar-Vector-Tensor Field Equations Compatible with Conservation of Charge in a Space of Four-Dimensions
-
Third-gen detectors will spot w-modes from spinning neutron stars
Detection of Gravitational Wave modes in third generation detectors
-
Horizon edge modes display shift symmetries in de Sitter
Horizon Edge Partition Functions in $\Lambda>0$ Quantum Gravity
-
Formula gives exact evolution Hamiltonian from quantum constraints
First-principle evolution Hamiltonian operator: derivation from ADM quantum constraints and quantum reference-frame conditions
-
Analytical solution tracks spinning eccentric black hole orbits at 2PN
Analytical Solution of Spinning, Eccentric Binary Black Hole Dynamics at the Second Post-Newtonian Order
-
Unique photon sphere for specific dilatonic dyonic black hole
Photon Sphere for a Dilatonic Dyonic Black Hole in a Model with an Abelian Gauge Field and a Scalar Field
-
Exact spectrum of extremal black hole modes from gauge theory
Quasinormal Modes of Extremal Reissner-Nordstrom Black Holes via Seiberg-Witten Quantization
-
Black hole remnants match general relativity predictions
GWTC-4.0: Tests of General Relativity. III. Tests of the Remnants
-
No deviations from GR found in 91 gravitational-wave events
GWTC-4.0: Tests of General Relativity. II. Parameterized Tests
-
91 GW events pass GR consistency tests
GWTC-4.0: Tests of General Relativity. I. Overview and General Tests
-
EHT data narrows charge on Ayón-Beato-García black holes
Observational Signatures of Rotating Ay\'{o}n-Beato-Garc\'{i}a Black Holes: Shadows, Accretion Disks and Images
-
Torsion-free connections with vectorial nonmetricity admit Finsler Lagrangians
On the Finsler variational nature of autoparallels in metric-affine geometry
-
Metric-independent sectors preserve de Sitter imaginary phase
When do real observers resolve de Sitter's imaginary problem?
-
Error invalidates claim that EPRL amplitude lives only on flat connections
FALSE: The EPRL amplitude is supported on flat connections
-
Wiener-Hopf factorization solves reduced Einstein equations
Solving gravitational field equations by Wiener-Hopf matrix factorisation, and beyond
-
Coherence reemerges near superconducting black-hole analogue
Decoherence and the Reemergence of Coherence From a Superconducting "Horizon''
-
Larger deformation boosts energy yield in repeated black hole Penrose process
Repetitive Penrose process in Konoplya-Zhidenko rotating non-Kerr black holes
-
Hairy black hole ringdowns tie to fluid equation of state
Ringdown waves from hairy black holes
-
Approximation yields analytic paths for particles in gravitational waves
Approximate Models for Gravitational Memory
-
Holographic dark energy model matches Lambda CDM in DESI data
Viaggiu holographic dark energy in light of DESI DR2
-
Wormholes in Unimodular Gravity require exotic matter
Can wormhole spacetimes in Unimodular Gravity be supported by ordinary matter? A general proof of the exotic matter requirement
-
Covariant GR matches standard peculiar velocity growth
Cosmological peculiar velocities in general relativity
-
Hyperentropic regions force singularities to be hidden
A Quantum Weak Cosmic Censorship and Its Proof
-
Finsler spacetimes yield constant surface gravity on compact null hypersurfaces
Totally geodesic null hypersurfaces and constancy of surface gravity in Finsler spacetimes
-
Cross-correlations deliver 1% H0 precision from dark sirens
A unified harmonic framework for dark siren cosmology
-
Soft hairs rotate and drift black hole images
Shaving off soft hairs and the black hole image memory effect
-
Islands restore unitarity in conformal Killing gravity black holes
Thermodynamics and information recovery of Schwarzschild AdS black holes in conformal Killing gravity
-
Open dark energy model fits BAO without NEC violations
Phenomenology of an Open Effective Field Theory of Dark Energy
-
Emulation enables MCMC forecasts for binned modified gravity with LSST and CMB lensing
Cosmological gravity on all scales V: MCMC forecasts combining large scale structure and CMB lensing for binned phenomenological modified gravity
-
Baryogenesis operator alters effective Planck mass
Gravitational baryogenesis beyond the spectator approximation
-
Decelerating models produce apparent acceleration
A class of decelerating inhomogeneous cosmological models giving rise to accelerating FLRW universes at large scales
-
Bouncing singularities appear in Wilson line defect correlators
Bouncing singularities and thermal correlators on line defects
-
One light distortion field survives in general gravity
Naturally Light Distortion
-
Scalar mass rise cuts damping in quasi-topological black holes
Long-lived quasinormal modes, shadows and particle motion in four-dimensional quasi-topological gravity
-
Dark energy behavior sets neutrino mass limits from ACT and DESI
Measuring neutrino mass in light of ACT DR6 and DESI DR2
-
Scalarized charged qOS black holes appear in narrow alpha window
Gauss-Bonnet scalarization of charged qOS-black holes
-
TDE debris stays eccentric despite strong relativity
Unexpectedly Weak General Relativistic Effects in Strongly Relativistic Tidal Disruption Events
-
EFT supplies model-independent corrections to Kerr ringdown
Kerr Black Hole Ringdown in Effective Field Theory
-
Pure natural inflation fits new ACT and DESI data
Pure Natural Inflation Passes the ACT