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Every paper Pith has read. Search by title, abstract, or pith.
2348 papers in gr-qc · page 4
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Dark matter barely changes Kerr black hole shadows
Kerr-like black holes shadow surrounded by dark matter halos: Comparison between various dark matter profiles
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Only Born-Infeld models stay natural across uncertainty and gravity
Natural modification of quantum uncertainty, modified gravity, and cosmology
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Astrons fail to accelerate cosmos in basic models
The Case for Astrons
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Lensing time delays get no extra Lambda terms beyond standard distances
Gravitational lensing time delay beyond the Shapiro/geometry split
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Sardinia site keeps ET seasonal SNR changes to a few percent
The impact of seasonality over the sensitivity of Einstein Telescope and the SNR of CBC signals at the Sardinia candidate site
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Sardinia site limits ET sensitivity loss to a few percent seasonally
The impact of seasonality over the sensitivity of Einstein Telescope and the SNR of CBC signals at the Sardinia candidate site
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Detectors distinguish black hole origins in wave backgrounds
Effects of formation channels and gravitational lensing on stochastic gravitational wave background
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Kaniadakis inflation requires strongly suppressed kappa
Slow-roll inflation in (dual) Kaniadakis cosmology
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GW background variance isolates chirp mass average
Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries
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Clock state picks forward time in timeless quantum models
The problem of time: a path integral view
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Closed superforms produce equivariantly closed polyforms in supergravity
Superform Approach to Equivariant Localization in Supergravity
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Rotating black holes gain primary hair in 5D Proca theory
Rotating black holes with primary hair in five-dimensional generalized Proca theory
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Symmetries classified for Ernst potentials in EMSF and ModMax
Potential Space Symmetries in Ernst-like Formulations of Einstein-Maxwell/ModMax-Scalar field Theories
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Kerr black hole modes split and vanish near special frequencies via crossings and skipping
Pole Skipping, Avoided Crossing, and Resonant Excitation in Kerr Quasinormal Modes near Algebraically Special Frequencies
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Pole tracking explains Kerr mode bifurcation and disappearance
Pole Skipping, Avoided Crossing, and Resonant Excitation in Kerr Quasinormal Modes near Algebraically Special Frequencies
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Lagrange multiplier tames one-loop quantum gravity
A Renormalizable and Unitary Approach to Quantum Gravity
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Einstein-Gauss-Bonnet models yield positive spectral index running
Positive Running of the Spectral Index for Scalar Theory and Modified Gravity
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Lorentz violation changes scalar scattering by charged black holes
Scattering, absorption and greybody factor of scalar particles by Lorentz-violating charged black holes
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STVG collapse forms RN-like horizons in finite proper time
Junction Conditions and Gravitational Collapse in Scalar-Tensor-Vector Gravity
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LISA spots axion halos via dephasing in black hole binaries
Impact of the axion-like self-interactions in gravitational atoms for LISA
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Thermalization shown as semi-classical sign of instability
Semi-classical Imprint of Horizon Induced Instability
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Extra dimensions shift black hole phase points but keep topology stable
Rotating Black Holes Surrounded by Massive Vector Fields in Kaluza Klein Gravity
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Bumblebee gravity consistent to 1.5PN only with Einstein tensor coupling
Dynamic Aspects of Bumblebee Gravity: Post-Newtonian Approach
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Parameters α and β raise inversion temperature in deformed black holes
Joule-Thomson effect and Efficiency of deformed AdS-Schwarzschild black hole in presence of quintessence
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Conformal scalar stable on Carter slabs once affine threshold subtracted
Threshold-Sharp Conformal Scalar Stability on Carter Slabs and Black Hole Exteriors
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Scalarized boson stars host compact disks to the center
Boson Stars surrounded by Polish Doughnuts in Scalar-Tensor Theory
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Magnetar fields bend light enough to skew radius estimates by 10%
Nonlinear electrodynamics in magnetars: systematic effects on radius constraints and timing analysis
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Helicity shift in lensing creates circular polarization in CMB
Circular polarization of the cosmic microwave background induced by the optical Magnus effect on gravitational lensing
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THDE model in f(Q,C) gravity fits observations and LambdaCDM point
Reconstruction of Tsallis Holographic Dark Energy via Modified Non-Metric Gravity: An $f(Q,C)$ Approach
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Weyl gravity warm inflation exits naturally into radiation era
Warm inflation in Weyl geometric gravity
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Bounds restrict viable parameters for Type 3 gravity perturbations
Gauge-invariant cosmological perturbations in Type 3 New General Relativity and background-hierarchy bounds
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Mode mixing in Love tensors of 5D Myers-Perry black holes
Static electromagnetic Love tensors of 5-dimensional Myers-Perry black holes
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Non-canonical terms revive chaotic inflation inside 1σ data contours
Constraints on non-canonical chaotic inflation from ACT DR6 and BICEP/Keck data
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Unimodular gravity with curvature gives H0 = 73.35 km/s/Mpc
Spatial curvature in Unimodular Gravity
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Localized matter cloaks negative-mass naked singularities
Classical Dressing of Timelike Naked Singularities
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Solid-body rotation in acoustic black holes permits quasibound spectra
Extending the model of rotating acoustic geometries to include non-vanishing solid-body rotation: quasibound spectra
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Bounce quantum corrections scale with sixth power of Planck length
Quantum corrections to cosmic perturbations for a bouncing background
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Quantum statistics constrain Kerr-anti-de Sitter thermodynamics
Quantum-statistical constraints on Kerr-anti-de Sitter thermodynamics
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Bidirectional squeezing saturates quantum noise bound in GW detectors
Bidirectional Internal Squeezing for Gravitational-Wave Detectors
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Waveform errors can skew BBH mass distribution inferences
Is the Binary Black Hole Population Inference from Gravitational-Wave Data Robust?
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Scalar radiation breaks degeneracy in neutron star collapses
Rapidly Rotating Neutron Star Collapse in Massive Scalar-Tensor Theories
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Refined QNM propagation matches plunge waveform after bounce
Dynamical quasinormal mode excitation II: propagation and convergence in Schwarzschild
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Bouncing null geodesic sets QNM convergence radius
Bouncing singularities in Schwarzschild: a geometric origin of the QNM convergence region
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Naked singularities stable under small Hölder perturbations
Nonlinear stability of continuously self-similar naked singularities for the Einstein-scalar field equations I: main results
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Vector field supplies dust to match CMB peaks without dark matter
CMB Acoustic Power Spectra in STVG-MOG
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Non-minimal fluid couplings distinguish Schutz and Brown Lagrangians
Non-minimal fluid Lagrangian couplings
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Non-minimal inflaton coupling produces observed baryon asymmetry
Impact of spectator fields and non-minimal couplings in spontaneous baryogenesis
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Avoided crossings leave detectable marks in black hole ringdown waveforms
Detectability of avoided crossings in black hole ringdowns
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DQRbuild catches 96% of data quality issues in O3 candidates
Rapid data quality investigations of gravitational-wave events with the Data Quality Report Builder toolkit
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Negative mass wormholes cast shadows with unique photon rings
Observational signatures of negative mass wormholes through their shadows