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Every paper Pith has read. Search by title, abstract, or pith.
2835 papers in gr-qc · page 42
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MCMC constrains Yukawa black hole parameters from QPOs
Probing the nature of Einstein nonlinear Maxwell Yukawa black hole through gravitational wave forms from periodic orbits and quasiperiodic oscillations
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Velocity coherence scale tracks matter-radiation equality scale
The velocity coherence scale: a novel probe of cosmic homogeneity and a potential standard ruler
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Bubble collisions source right-handed neutrinos and new gravitational waves
Cosmic Collider Gravitational Waves sourced by Right-handed Neutrino production from Bubbles: Testing Seesaw, Leptogenesis and Dark Matter
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Late dark-energy transition raises H0 and eases tension
Joint Constraints on Neutrinos and Dynamical Dark Energy in Minimally Modified Gravity
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Hypergeometric function gives exact perturbations from primordial sources
Cosmological perturbation theory of primordial compact sources
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Regular black holes suppress mass inflation unless shells collide near horizon
Regular Black Holes in Quasitopological Gravity: Null Shells and Mass Inflation
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Diffusion of conserved charges made generally covariant
Gaussian fluctuating Generally covariant diffusion
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Rotation shrinks quantum cores of black holes
Quantum dust cores of rotating black holes
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Photon sphere radius bounded above by mass power in nD black holes
Bounds on the photon sphere radius for spherically symmetric black holes in n-dimensional Einstein gravity
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T2K and NOvA exclude dark dimension right-handed neutrinos
Dark Dimension Right-handed Neutrinos Confronted with Long-Baseline Oscillation Experiments
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Black hole corrections found without solving perturbed metrics
Extremalization approach to black hole thermodynamics: perturbations around higher-derivative gravities
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Second sound equals massless graviton in de Sitter
Massless graviton in de Sitter as second sound in two-fluid hydrodynamics
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Deformation eliminates circular orbits in black hole spacetime
Taxonomy of periodic orbits and gravitational waves in a non-rotating Destounis-Suvorov-Kokkotas black hole spacetime
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Taiji pipeline reconstructs unknown SGWB spectra
Isotropic stochastic gravitational wave background reconstruction for Taiji constellation
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Conformal map sends soft gluons to light-ray operators in AdS4 CFT3
Soft Algebras in AdS$_4$ from Light Ray Operators in CFT$_3$
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Entanglement wedge cross-section tracks gravity transitions more closely
Diagnosing Effective Metal-Insulator and Hawking-Page Transitions: A Mixed-State Entanglement Perspective in Einstein-Born-Infeld-Massive Gravity
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Fluid equations recast as intersections on symplectic manifold
Fluid dynamics as intersection problem
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Lambda tunes Kasner periodicity inside black holes
Interior structure of black holes with nonlinear terms
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Anisotropy boosts neutron star max mass to 2.4 solar masses
Impact of Anisotropy on Neutron Star Structure and Curvature
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High-order schemes keep black hole equilibria exact in Einstein-Euler runs
High order numerical discretizations of the Einstein-Euler equations in the Generalized Harmonic formulation
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Only conformal coupling stabilizes thermodynamics in Einstein universes
Thermodynamic stability in an Einstein universe
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Gapped unparticles oscillate primordial density signals with anomalous envelopes
Strongly Coupled Sectors in Inflation: Gapped Theories of Unparticles
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Correlators simplify because they integrate over full spacetime
Correlators are simpler than wavefunctions
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Path-integral measure selects Wheeler-DeWitt operator ordering
Ordering-Independent Wheeler-DeWitt Equation for Flat Minisuperspace Models
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Lunar detector CIGO beats TianQin and LISA above 0.1 Hz
The new generation lunar gravitational wave detectors: sky map resolution and joint analysis
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WKB ties quasinormal modes to Kerr greybody factors
Quasinormal mode/grey-body factor correspondence for Kerr black holes
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Acoustic black holes have nonzero scalar Love numbers
Bosonic and Fermionic love number of static acoustic black hole
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One lunar orbit clock serves two time standards
Two birds with one stone: simultaneous realization of both Lunar Coordinate Time and lunar geoid time by a single orbital clock
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Wormhole throat area bounds qubit transfer to A_min/4G_N
Area Monotonicity of Wormhole Throats and a Geometric Bound on Information Transfer
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Curvature corrections violate MSS chaos bound at high black hole charge ratios
Physical constraints on the Maldacena-Shenker-Stanford chaos-bound in black hole spacetimes
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Overtone ringdown modes reveal higher-curvature gravity deviations
Probing higher curvature gravity via ringdown with overtones
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Multi-fluid cosmologies allow nonlinear entropy modes on superhorizon scales
Cosmological long-wavelength solutions in non-adiabatic multi-fluid systems
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Pontryagin and Euler classes gain full canonical structure with BI parameter
Canonical description of Pontryagin and Euler classes with a Barbero-Immirzi parameter
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Dark sirens with HETDEX data give few-percent H0 after one LIGO year
Golden and Silver Dark Sirens for precise H0 measurement with HETDEX
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Exotic compact objects imprint bulk-cone singularities and echoes
Bulk-cone singularities and echoes from AdS exotic compact objects
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Fundamental physics needs new laws to explain dark matter and quantum gravity
Fundamental Physics in 2025: Status, Decisive Targets, and Path Forward
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Idealized weak lensing survey could reach SMBHB gravitational waves
Sensitivity of Weak Lensing Surveys to Gravitational Waves from Inspiraling Supermassive Black Hole Binaries
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Bell-network states obey area-law entanglement in loop quantum gravity
A class of entangled and diffeomorphism-invariant states in loop quantum gravity: Bell-network states
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New network detects lensed millihertz GWs with over 99% AUC
Detection of Lensed Gravitational Waves in the Millihertz Band Using Frequency-Domain Lensing Feature Extraction Network
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Thawing quintessence fits data better than cosmological constant
Thawing Quintessence: Priors, evidence, and likely trajectories
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R^3 term fits high n_s via Goldstone preheating
Echoes of $R^3$ modification and Goldstone preheating in the CMB-BAO landscape
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Misaligned L-shaped detectors cut sky ambiguities for distant black holes
Comparing next-generation detector configurations for high-redshift gravitational wave sources with neural posterior estimation
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Equal charges yield regular spinning dyonic extremal black holes
Spinning extremal dyonic black holes in $\gamma=1$ Einstein-Maxwell-dilaton theory
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Eckart heat flux only when coupling depends solely on scalar field
Eckart heat-flux applicability in $F(\Phi,X)R$ theories and the existence of temperature gradients
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Algorithm for inflationary loops flags counterterm renormalization problem
Finite parts of inflationary loops II: A streamlined UV in-in algorithm and distinguishable signatures
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Quantum bounces erase JNW spacetime singularities
Effective dynamics of Janis-Newman-Winicour spacetime
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One dark energy model generates many cosmic rip futures
A Spectrum of Cosmological Rips and Their Observational Signatures
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Reanalysis finds no eccentricity in heaviest black hole merger
Measuring Eccentricity and Addressing Waveform Systematics in GW231123
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Extra condition fixes f(R) gravity for binned supernova fits
On the Metric $f(R)$ gravity Viability in Accounting for the Binned Supernovae Data
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PEE thread networks reproduce exact Ryu-Takayanagi formula
Holographic Tensor Networks as Tessellations of Geometry