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Every paper Pith has read. Search by title, abstract, or pith.
2348 papers in gr-qc · page 21
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Black hole QNMs require regularization to be orthogonal on hyperboloids
Bilinear products and the orthogonality of quasinormal modes on hyperboloidal foliations
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Scalar-tensor waves persist to produce detectable nHz signal
Probing Scalar-Tensor-Induced Gravitational Waves in the nHz Band: $\texttt{NANOGrav}$ and SKA
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Interacting vacuum allows stars past Buchdahl limit
Buchdahl Limit and TOV Equations in Interacting Vacuum Scenarios
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Modified gravity fits cosmic data competitively with ΛCDM
Cosmologically viable non-polynomial quasi-topological gravity: explicit models, $\Lambda$CDM limit and observational constraints
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Dark energy models mask deceleration feature at z~1.7
Do equation of state parametrizations of dark energy faithfully capture the dynamics of the late universe?
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Black hole microstate counting yields the Page curve automatically
State counting in gravity and maximal entropy principle
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Gluonic gap explains galactic acceleration scale
Infrared Spectral Gap in a Gluonic Dark Sector and the Galactic Acceleration Scale
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Spinor fluid models for DM/DE retain all SET components in spherical symmetry
Classical Spinors on Curved Spacetime: applications to Cosmology and Astrophysics
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Shadow charges close mixed celestial symmetry brackets
Mixed-helicity bracket of celestial symmetries
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Simulation-based inference recovers parameters from noisy analogue black hole spectra
Spectroscopy of analogue black holes using simulation-based inference
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Dark matter could warm Planet 9 for infrared detection
Dark matter heating of Planet 9, and its observational implications
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Magnetar converts merger gravitational waves to fast radio burst
Gravitational Gertsenshtein-Zeldovich mechanism for the Association between GW190425 and FRB 20190425A
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Deformed relations remove Mixmaster chaos
Mixmaster chaos in a quantum scenario:a Deformed Algebra approach
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Muon inclusion in neutron star mergers reduces ejecta by at most 17 percent
Consistent Treatment of Muons in Binary Neutron Star Mergers
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QPO data constrains regular black hole and dark matter parameters
Black holes in general relativity coupled with NEDs surrounded by PFDM: thermodynamics, epicyclic oscillations, QPOs, and shadow
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Supernova magnitude step at 20 Mpc boosts Hubble constant by 2%
Impact of the SNe Ia Magnitude Transition at 20 Mpc on Cosmological Parameter Estimation
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Contact geometry encodes relativistic motion and particle decay
Contact Geometry of Relativistic Particle Motion
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Gauge-invariant map equates velocities to quantum estimation operators
A Gauge-Invariant Bundle Isomorphism Between Complex Velocity Fields and Symmetric Logarithmic Derivatives
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Light gains lasting frequency shift from wave memory
Blueshift of light rays induced by gravitational wave memory effect
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n aligned black holes have axis potentials as specific finite rationals
The balance problem for $n$ aligned black holes
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Small data triggers norm inflation on trapped AdS black holes
Weakly turbulent dynamics on Schwarzschild-AdS black hole spacetimes
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Averaging cuts oscillatory scalar cosmology error to O(H)
Asymptotic Theorems and Averaging in Scalar Field Cosmology
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Lensing signatures separate Bardeen-like black holes from Schwarzschild
Distinguish Bardeen-like black holes by Gravitational lensing
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New PN model describes eccentric precessing binary inspirals
Post-Newtonian inspiral waveform model for eccentric precessing binaries with higher-order modes and matter effects
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Detector probabilities show nonclassical black hole superposition
Particle detector in a position-superposed black hole spacetime
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Greybody model fits ringdown to test general relativity
Novel ringdown tests of general relativity with black hole greybody factors
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Torsion hair adds to entropy of 5D Chern-Simons black holes
Thermodynamics of Chern-Simons AdS$_5$ black holes coupled to $\mathrm{SU}(2)$ solitons
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Polar corrections dominate scalar dark matter effects in EMRIs
Relativistic signatures of scalar dark matter in extreme-mass-ratio inspirals
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Thin shells in Gauss-Bonnet gravity restricted to vacuum or uni-pressure
Rotating Thin Shells in Einstein-Gauss-Bonnet Gravity
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Linearized gravity formulated with manifest duality and Lorentz symmetry
Manifest duality and Lorentz covariance for linearised gravity as edge modes
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Baselines of 2300-3300 km optimize BBH sky localization
Not too close! Evaluating the impact of the baseline on the localization of binary black holes by next-generation gravitational-wave detectors
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Hausdorff metric completes the space of Cauchy hypersurfaces
Hausdorff-type metric geometry of the space of Cauchy hypersurfaces
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Black hole ringdown corrections grow near extremal spin
Ringing of rapidly rotating black holes in effective field theory
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Dark matter damps gravitational waves from periodic black hole orbits
Equatorial periodic orbits and gravitational wave signatures in Euler-Heisenberg black holes surrounded by perfect fluid dark matter
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Hybrid f(Q) model matches LambdaCDM expansion but alters clustering
Beyond the Cosmological Constant: Breaking the Geometric Degeneracy of $ f(Q) $ cosmology via Redshift-Space Distortions
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Scalarized black holes develop inner photon shells and crescent images
Optical Appearance of Scalarized Kerr-Newman Black Holes with Multiple Light Rings
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Dark matter enlarges stable orbits around charged black holes
Gravitational wave signatures and periodic orbits of a charged black hole in a Hernquist dark matter halo
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Relativistic Kepler solutions reparameterized with 1/r² term
Reparametrizing the relativistic Kepler equation: a bridge to Levi-Civita-type models
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Charged oscillators detect single gravitons by swapping photons
`Seeing' the quantum ripples of spacetime
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Pumped cavity oscillators absorb gravitons by emitting photons
`Seeing' the quantum ripples of spacetime
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Differential rotation curves flat space into stable horizonless spacetime
Helicity-supported stationary spacetimes: A class of finite-energy, horizonless, axisymmetric solutions
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Minimal length turns black hole singularity into asymptotic throat
Asymptotic Throat: The Geometric Inevitability of Regular Black Holes
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Plasma alters light deflection and photon orbits near Kerr-Sen black holes
Gravitational lensing around a Kerr-Sen black hole in plasma background
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Joint emitter-fluorescence measurements detect quantum drive noise
Quantum Sensing with Joint Emitter-Fluorescence Measurements
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Lorentz violation and dark matter alter charged black hole shadows and orbits
Charged Black Holes in KR-gravity Surrounded by Perfect Fluid Dark Matter
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New theorems generate anisotropic interiors for compact stars
Generating anisotropic models for relativistic stellar objects
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Torsion-bar detector constrains Yukawa deviations to 2.4×10^{-5} at 8 m
Probing Yukawa Gravity with Modulated Newtonian Cancellation in the CHRONOS Detector
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Strong subadditivity violated for timelike intervals in holography
Entanglement inequalities for timelike intervals within dynamical holography
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Transition density leaves neutron star models sensitive to low-density EoS
Sensitivity of Neutron Star Observables to Transition Density in Hybrid Equation-of-State Models
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Finite-cutoff JT disk amplitude recovered as boundary-state matrix element
Open-Channel Operator Closure of the Finite-Cutoff JT Gravity Disk Amplitude