archive
Every paper Pith has read. Search by title, abstract, or pith.
2614 papers in gr-qc · page 35
-
Magnetic fields soften low-mass neutron star equations of state
Effects of the symmetry energy slope on magnetized neutron stars
-
Cusps form in wormhole shadows past critical redshift
On the Cuspy Structure of Rotating Wormhole Shadows
-
Black holes in Gravity from Entropy evaporate at constant rate when large
Spherically symmetric black holes in Gravity from Entropy and spontaneous emission
-
BTZ geometry carries circular strings and magnons with AdS3 dispersion
Circular strings, magnons, plane waves and local quenches in BTZ
-
NGR black holes must match teleparallel gravity
On non-vacuum black holes in new general relativity
-
Sign switch in dark energy eases Hubble tension
Sign-Switching Dark Energy: Smooth Transitions with Recent DESI DR2 Observations
-
Exact relation connects quantum foam to cosmic expansion
Cosmographic Connection Between Cosmological And Planck Scales: The Barrow-Tsallis Entropy
-
RG flow induces gravity from non-gravitating QFT
GR from RG: Gravity Is Induced From Renormalization Group Flow In The Infrared
-
Stable submanifolds found in f(G,B) stellar models
Dynamical systems approach to stellar modelling in $f(G, B)$ gravity
-
Current GW data may not confirm black hole mass cutoff
Measurement prospects for the pair-instability mass cutoff with gravitational waves
-
Brane black holes show two quasinormal modes that vanish at critical masses
Two types of quasinormal modes of Casadio-Fabbri-Mazzacurati brane-world black holes
-
ZLK effect multiplies dual-line GW sources near Sgr A* by 5-10
An Enhanced Formation Channel for Galactic Dual-Line Gravitational-Wave Sources: von Zeipel-Lidov-Kozai Effect in Triples Involving Sgr A*
-
Algebraic equations give dust bounce from vacuum solution alone
Dust collapse and bounce in spherically symmetric quantum-inspired gravity models
-
Dark matter profile removes event horizons past critical inner slope
Cylindrically Symmetric Black Holes Sourced by Dekel-Zhao Dark Matter
-
Expansion Can Erase Entanglement Through Interference
Cosmological Expansion Induces Interference Between Communication and Entanglement Harvesting
-
Critical spacetime crystals in continuous D show echoing peak at 3.76
Critical spacetime crystals in continuous dimensions
-
Born-Infeld black holes keep one Widom line above criticality
Complex Plane Phase Diagram and Widom Line for the Born-Infeld Black Holes with Reentrant Phase Transition
-
Inspiraling black hole hotspots unwind polarization loops
Polarization Signatures of Inspiraling Hotspots around Kerr Black Holes
-
Scalar field degrees of freedom scale with area
Area Scaling of Dynamical Degrees of Freedom in Regularised Scalar Field Theory
-
Modified gravity yields critical points for every cosmic era
Evolutionary Phase of Universe in $f(R,L_m,T)$ Gravity: The Dynamical System Analysis
-
Deformed potentials yield more but shorter-lived oscillons in preheating
Self-resonance preheating in deformed attractor models: oscillon formation and evolution
-
Gauge dependence cancels in de Sitter scalar equations
Cancellation of one-parameter graviton gauge dependence in the effective scalar field equation in de Sitter
-
Gravitational Compton amplitude reaches third post-Minkowskian order
The gravitational Compton amplitude at third post-Minkowskian order
-
Deformed SYK reaches stretched horizon in de Sitter
Deforming the Double-Scaled SYK & Reaching the Stretched Horizon From Finite Cutoff Holography
-
Kerr horizon multipoles differ by definition
Horizon Multipole Moments of a Kerr Black Hole
-
Clock link swap keeps gravitational wave sensitivity
Detecting gravitational wave background with equivalent configurations in the network of space based optical lattice clocks
-
DESI DR2 BAO data mildly favors evolving dark energy over flat Lambda CDM
Dark Energy After DESI DR2: Observational Status, Reconstructions, and Physical Models
-
No gravitational waves found from long GRB sources in O3
Searching for gravitational waves from compact binary mergers powering long gamma-ray bursts during LIGO-Virgo-KAGRA's O3 run
-
Holographic volume shows small black holes non-extensive
Holographic pressure and volume for black holes
-
Weakly coupled qubit detects Hawking temperature in spin chain
Emergent Hawking Radiation and Quantum Sensing in a Quenched Chiral Spin Chain
-
Generalized Landauer inequality holds for squeezed thermal states
A Generalized Landauer's Principle for Unitarily Transformed Thermal Reservoirs
-
Solar sail needs 2.3 g/m² density to reach 650 AU in 20 years
Propulsion Trades for a 2035-2040 Solar Gravitational Lens Mission
-
Sails at 2.3 g/m² reach 155 km/s for 650 AU lens mission
Propulsion Trades for a 2035-2040 Solar Gravitational Lens Mission
-
Local equilibrium in reheating preserves tensor conservation
On the importance of radiation-era initial conditions for tensor perturbations
-
Finite-time pseudo-rip follows super-accelerated phantom phase
Finite time pseudo-rip singularity in cosmology
-
Perturbations of exact gravitational wave stay stable in Bianchi IV universe
Linear perturbations of an exact gravitational wave in the Bianchi IV universe
-
KiDS-Legacy data shows 3-sigma deviation in light deflection from GR
Evidence for deviation in gravitational light deflection from general relativity at cosmological scales with KiDS-Legacy and CMB lensing
-
Twin-star branches differ in critical perturbation thresholds
Dynamical response of twin stars to perturbations
-
Metric signature flip replaces Big Bang singularity
The emergent Big Bang scenario
-
Vector coupling shifts neutron star modes but keeps instability at maximum mass
Radial Oscillations of Neutron Stars with Vector-Induced Scalar Hair
-
Gauge fixing removes imaginary eigenvalues from TEGR
Hyperbolicity analysis of the linearised 3+1 formulation in the Teleparallel Equivalent of General Relativity
-
Viscous phantom-Gauss-Bonnet model produces non-singular bounce
Non-Singular Bouncing cosmology from Phantom Scalar-Gauss-Bonnet Coupling: Reconstruction with Observational Insights
-
Misner strings give charged black holes electromagnetic hair
Charged nutty black holes are hairy
-
Phase transition found in replica wormhole boundary theory
Replica Phase Transition with Quantum Gravity Corrections
-
de Sitter horizon triggers instability in regular black holes
Charged Superradiant Instability of Spherically Symmetric Regular Black Holes in de Sitter Spacetime: Time- and Frequency-Domain Analysis
-
Thermodynamics selects Einstein-Hilbert plus quadratic torsion
Jacobson's thermodynamic approach to classical gravity applied to non-Riemannian geometries: remarks on the simplicity of Nature
-
Reheating assumptions shift inflationary predictions
Reheating in geometric Weyl-invariant Einstein-Cartan gravity
-
LISA Can Spot Permanent Gravitational Wave Memory
Detectability of Gravitational-Wave Memory with LISA: A Bayesian Approach
-
Memory in gravitational waves needs scale separation to be seen
Toward claiming a detection of gravitational memory
-
Exact bumpy black holes arise from superfluid pion vortices
Exact black holes and black branes with bumpy horizons supported by superfluid pions