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Every paper Pith has read. Search by title, abstract, or pith.
2348 papers in gr-qc · page 2
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GW190521 data favors hyperbolic encounter
Gravitational Wave Hyperbolic Catalog: Reanalyzing High-Mass Gravitational Wave Signals Using Hyperbolic Waveforms
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ML models predict globular clusters rarely host black holes above 100 solar masses
Predicting intermediate-mass black hole formation in star clusters with machine learning
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Modified gravity changes low-frequency gravitational-wave lensing
Wave-optics gravitational wave lensing in modified gravity
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Messenger priors refine GW detectability range for gamma-ray bursts
Gravitational wave detectability range informed by external messengers
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Weyl corrections change black hole shadows and disk light
Astrophysical Signature and Optical Appearance of Weyl--Corrected Einstein--Maxwell Black Holes
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PBH mass tail smooths reheating and reopens ultra-light window
Opening the Window of Ultra-Light PBHs by Exorcising the Poltergeist
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PBH mass spread suppresses Poltergeist GW by orders of magnitude
Gravitational Waves from Black Hole Reheating: The Scalar-Induced Component
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Chemical potential reduces suppression for neutrino loop signals
Cosmological Collider Signatures from Right-Handed Neutrino Loop
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Inflation transitions cluster where hyperbolicity fails
Versal transition scenarios in inflationary cosmology: slow roll, ultra-slow roll, and oscillatory exit
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Modified gravity shifts compact-star masses and stability
Astrophysical Objects in Modified Theories of Gravity
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Kinematic strain rate selects shear and expansion only
Kinematic selection of the viscous stress in relativistic dissipative hydrodynamics
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Contrastive autoencoder detects supernova waves to 120 kpc
Contrastive self-supervised convolutional autoencoder for core-collapse supernova gravitational-wave detection
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Dynamo eigenmode revises Parker bound on monopoles
Self-Consistent Parker Bound on Magnetic Monopoles
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Exact kinematic sector makes AdS/CFT finite without limits
Exact Holographic Kinematics in AdS/CFT
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Detector motion creates directional bias in single-photon readout
Velocity-Controlled Directional Readout of Single Photons
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Lunar tides acquire a 45-degree cross channel from wave analogy
A Sine-Quadrature Search Channel for Off-Diagonal Lunar Tidal Residuals
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Lunar tides gain a hidden 45-degree residual channel
A Sine-Quadrature Search Channel for Off-Diagonal Lunar Tidal Residuals
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Modified source in Dirac equation yields fermion condensate at horizon
Fermion condensate at the event horizon
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Kaniadakis entropy deforms inflation and primordial waves
Constraints on Kaniadakis Cosmology from Starobinsky Inflation and Primordial Tensor Perturbations
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Extended-body gravity metric includes internal corrections
The Relativistic Gravitational Field of a Spherically Symmetric Extended Body
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Three universes share the same thermodynamics
Thermodynamics of homogeneous Universes: de Sitter, Bonnor-Melvin and static Einstein
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Modified gravity rules out rotating GR solutions with time loops
Are There Closed Timelike Curves in $f(R,\mathcal{L}_m,\Phi,g^{\mu\nu}\nabla_\mu \Phi \nabla_\nu \Phi)$-Gravity?
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Chaos lowers effective dimension in quantum Wasserstein space
Wasserstein Space of Quantum Chaos
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Any matter Lagrangian supports non-exotic flat wormholes in f(Q,T) gravity
Wormholes in $f(Q,T)$ gravity with different matter Lagrangian density
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XCFC yields constraint-satisfying initial data for boson star binaries
Constraint-satisfying binary boson star initial data via XCFC
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Quantum corrections yield black hole with complete null geodesics
Effective spherical symmetry in Loop Quantum Gravity: A path integral approach
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Quadratic dark energy raises Hubble constant and fits data better
Probing late-time deviations from $\Lambda$CDM with a quadratic dark energy expansion
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Bel-Robinson decomposition defines entropy in type I spacetimes
Gravitational entropy in Petrov Type I spacetimes
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MOG changes S-star orbits around galactic black hole
Post-Newtonian orbital mechanics around a black hole in modified gravity
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Lorentz violation and string clouds reshape black hole radiation
ModMax-black hole surrounded by cloud of strings in Bumblebee gravity
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PN series keeps closing gap to NR up to v=0.45
Convergence of post-Newtonian for quasi-circular non-precessing comparable mass ratios BBHs
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Large scalar mass yields linear frequencies and constant damping in Proca black holes
Long-lived quasinormal modes of Asymptotically de Sitter Black Holes in Generalized Proca Theory
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Helicity deflects light out of plane near black holes
Light Deflection due to Spinoptic Effects in Parametrized and Spherically Symmetric Hairy Black Holes
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Charged black hole mergers show same gravity for any duality mix
Electromagnetic duality degeneracy in dynamical black hole mergers
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Magnetic field controls energy extraction from charged black holes
Remarks on electrical Penrose process for magnetized Reissner-Nordstr\"om black hole
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Geometric channel detects 87% more LIGO glitches than energy monitors
Fisher Information Velocity: A New Geometric Channel for Precision Glitch Identification in Gravitational-Wave Detectors
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Auxiliary scalar gains independent dynamics in 4D limit
Conformal anomaly in a vector field model with auxiliary scalar field
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Holographic superconductor matches model F dynamics exactly
The dual Ginzburg-Landau theory for a holographic superfluid/superconductor: Critical dynamics
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Neural net confirms non-commutative black holes fit Sgr A* data
Constraining Black Hole Parameters in Non-Commutative Geometry using Machine Learning
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Attractive self-interactions increase horizon mass in two spinning black holes
Two asymptotically flat spinning black holes balanced by their self-interacting, synchronised scalar hair
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Acoustic black hole shadow centroid shifts linearly with rotation
Transfer observables of rotating acoustic black holes from ray tracing: shadow centroid, redshift asymmetry and flux imbalance
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De Sitter black holes discharge then evaporate to empty space
The fate of Reissner--Nordstr\"om--de Sitter black holes: nonequilibrium discharge and evaporation
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Oscillating dark matter condensate indirectly resonates electromagnetic waves
Indirect Parametric Resonance of the Electromagnetic Field Driven by an Oscillating SU(2) Dark Matter Condensate
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Flavour models require low-scale reheating to avoid monopoles
Cosmological History of Flavour Deconstruction Models: Constraints from Monopole Production
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Simulations reveal redshift and lensing in triple black hole ringdowns
The third wheel: ringdown and lensing of triple systems
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This paper tests whether allowing the binary black hole mass spectrum to evolve with…
Gravitational-wave constraints on $H_0$ are robust to (putative) redshift evolution in the binary black hole mass spectrum at current sensitivity
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Non-relativistic tilt mimics collider signals in inflation
Non-Relativistic Cosmological Collider Signals
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Pre-inflationary phase suppresses large CMB correlations
A novel pre-inflationary model in view of the lack of angular correlation of CMB
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Gravitational flux may drive cosmic acceleration
The Role of Gravitational Energy Flux in Cosmic Acceleration
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ECO surfaces trigger chaotic billiards that collapse compact dimensions
Approaching the surface of an Exotic Compact Object