Physics, General Relativity and Quantum Cosmology papers, 2026-03-01 to 2026-08-31

Papers

1701. Evaluating the Fourier Approximation in Pulsar Timing Array Analysis2606.30536 · 29 Jun 2026
1702. Comment on the "New Rotating Black Hole in Electromagnetic Fields: Cosmological Horizon without Cosmological Constant''2606.30426 · 29 Jun 2026
1703. Optical Appearances of Accreting Ellis-Bronnikov Wormholes Observed from Both Sides of Throats2606.29780 · 29 Jun 2026
1704. Black holes in a bouncing universe2606.30818 · 29 Jun 2026
1705. Photon Motion and Shadows of Rotating Black Holes with Nonlinear Electromagnetic and Anisotropic Matter Fields2606.29881 · 29 Jun 2026
1706. Mass-Varying Dark Matter Induced Scalarization and Scalar Clouds around Black Holes2606.29864 · 29 Jun 2026
1707. Orbital, Shadow, and Thin-Disk Signatures of a Regular Black Hole with Gravitational Self-Energy2606.30195 · 29 Jun 2026
1708. Quasibound states of a charged Dirac field around regular black holes2606.29704 · 29 Jun 2026
1709. Ray tracing ultracompact boson stars: visibility modulations and incomplete photon rings2606.30729 · 29 Jun 2026
1710. Wave Optics Effects from Gravitational Wave Propagation Through Dark Matter Halos2606.30149 · 29 Jun 2026
1711. Gravitational time advancement effect in Bumblebee gravity for Earth bound systems2606.29819 · 29 Jun 2026
1712. Physical nonviability of $f(\mathbb{Q})$ in the scalar-tensor representation2606.30036 · 29 Jun 2026
1713. Scalarization and descalarization in hyperbolic encounters of black holes2606.30865 · 29 Jun 2026
1714. Repetitive Penrose process for charged particles in Kerr-Newman black holes2606.30969 · 29 Jun 2026
1715. Cosmological Stealth fields and Non-Equilibrium thermodynamics2606.31180 · 30 Jun 2026
1716. Probing globular clusters parameters through gravitational wave lensing with stellar-mass black hole binaries2606.31531 · 30 Jun 2026
1717. Semiclassical Backreaction of Massive Quantum Fields in the Spacetime of a Global Monopole2606.31255 · 30 Jun 2026
1718. Compactness Inference in Gravitational-Wave Mergers with PhenomDECO: Catalog Benchmarks and Robustness Diagnostics2606.31350 · 30 Jun 2026
1719. Modified Cosmology from Mass-to-Horizon Relation: Background Evolution2607.00133 · 30 Jun 2026
1720. Establishing Compactness as a Population Observable in Gravitational-Wave Astronomy2606.31364 · 30 Jun 2026
1721. Cosmology with a Non-minimally Coupled Dark Matter Fluid II. Cosmological Perturbations2607.00137 · 30 Jun 2026
1722. A parametric signal plus noise inference framework for short duration non-Gaussian noise transients2606.31304 · 30 Jun 2026
1723. Stability of the Minkowski spacetime in Newman-Unti gauge2606.31090 · 30 Jun 2026
1724. The unavoidable de Sitter fate of a scale-invariant Universe2606.31472 · 30 Jun 2026
1725. Electromagnetic radiation from a point-like charge in a weak gravitational wave: a Shapiro-delay-motivated approach2606.31999 · 30 Jun 2026
1726. On the Kalb-Ramond modified Lorentz violating hairy black holes and Thorne's hoop conjecture2606.31116 · 30 Jun 2026
1727. Quantum work extraction of an accelerated battery as an indicator of trajectory-modified vacuum fluctuations in Minkowski spacetime2606.31120 · 30 Jun 2026
1728. Phase space quantization of anisotropic cosmologies: Taub and Kantowski-Sachs models2606.31049 · 30 Jun 2026
1729. Fragility of stealth solutions in mimetic gravity2606.31274 · 30 Jun 2026
1730. Distance duality relation in symmetric teleparallel gravity2606.31299 · 30 Jun 2026
1731. Cosmological implications of f(T, B) gravity: constraints from recent observations2607.00169 · 30 Jun 2026
1732. Eikonal Ringing, Shadows, Lensing, Grey-Body Factors, and Binding Energy of Asymptotically Flat Regular Black Holes in Phantom Dirac-Born-Infeld Gravity2606.31710 · 30 Jun 2026
1733. Inflation from Covariant Signature Change: A Geometric Mechanism2607.01274 · 30 Jun 2026
1734. Galactic microlensing by backreacted massless wormholes2606.31118 · 30 Jun 2026
1735. Geometric formulation for Palatini-Cartan gravity2606.31070 · 30 Jun 2026
1736. Global Distinctions Between New Electrovacuum and Kundt Class2607.02602 · 1 Jul 2026
1737. Preheating and oscillon formation in Einstein-scalar-Gauss-Bonnet gravity2607.01177 · 1 Jul 2026
1738. Horizon-scale intensity and polarization images of rotating Konoplya-Zhidenko black holes with thick accretion flows2607.01017 · 1 Jul 2026
1739. Bondi Accretion onto a Damour-Solodukhin Wormhole2607.00388 · 1 Jul 2026
1740. Spin-torsion interaction and geodesic bending2607.00667 · 1 Jul 2026
1741. Thermodynamic-Geometric Phase Transition and Gravitational-Wave Quasinormal Modes of Schwarzschild Black Holes in $f(Q)$ Gravity: An RVB-Residue Approach2607.00670 · 1 Jul 2026
1742. Environmental effects vs. modified gravity in the LISA massive black hole binary population2607.00845 · 1 Jul 2026
1743. Gravitational Wave Signatures of Schwarzschild Black Hole in a Generalized Dehnen-Type $(1,4,γ)$ Dark Matter Halo2607.00812 · 1 Jul 2026
1744. Comments on the non-existence of unified hoop conjecture2607.00390 · 1 Jul 2026
1745. Reframing of Information Geometry via Symmetric Teleparallel Gravity2607.00649 · 1 Jul 2026
1746. Backreaction of stimulated Hawking radiation in an optical analogue2607.01118 · 1 Jul 2026
1747. Impact of Spacecraft Orbit Uncertainties and Velocity Mismodeling on the LISA Gravitational-Wave Response2607.01318 · 1 Jul 2026
1748. Closed Timelike Curves from a Vacuum Traveling Wave2607.00788 · 1 Jul 2026
1749. Vacuum Cherenkov radiation in supercritical magnetic fields2607.01419 · 1 Jul 2026
1750. Hypersurface Anchored Variational Principle for General Relativity2607.01285 · 1 Jul 2026
1751. Relaxation without ringdown for a compact object in modified gravity2607.00559 · 1 Jul 2026
1752. Chaos bound for spinning particles in Kerr-Newman-AdS black holes2607.00432 · 1 Jul 2026
1753. Reference Frames and Gravitational-Wave Polarizations: Symmetry Classification and Preferred-Frame Phenomenology2607.00539 · 1 Jul 2026
1754. The Direct Wave is Not a Meaningful Test of Horizon Properties2607.02380 · 2 Jul 2026
1755. Neutron stars with primary scalar hair2607.01937 · 2 Jul 2026
1756. Nonlocal correlations of fermionic entanglement in the spacetime of Einstein-Gauss-Bonnet black hole2607.02039 · 2 Jul 2026
1757. Interacting Holographic Dark Energy in $f(Q)$ Gravity: Cosmological Evolution and Gravitational Wave Signatures2607.02792 · 2 Jul 2026
1758. Stability regions of glued wormholes with massless Kim-Lee backreacted spacetimes as interior2607.01687 · 2 Jul 2026
1759. Particle dynamics and quasi-periodic oscillations of a Reissner--Nordström-like black hole in Kalb--Ramond gravity under an external magnetic test field2607.01723 · 2 Jul 2026
1760. Chaotic behaviors of particles around the black hole with an anisotropic matter immersed in a magnetic field2607.01910 · 2 Jul 2026
1761. Boson Stars in Teleparallel Gravity with a Nonminimally Coupled Field: The Violation of Energy Conditions and Gravitational Waveforms from EMRIs2607.02017 · 2 Jul 2026
1762. Rotating Black Holes and the Kerr/CFT Correspondence in Einstein-Bumblebee Gravity2607.01884 · 2 Jul 2026
1763. Phase Transitions with Lyapunov Exponents under Einstein and String Frames in Dilatonic Reissner--Nordström--AdS Black Holes2607.01912 · 2 Jul 2026
1764. Observational Constraints on Kazakov-Solodukhin Quantum-Deformed Black Holes from M87$^*$ and Sgr A$^*$ Shadows2607.02631 · 2 Jul 2026
1765. Black Hole Persistence in Scalar Tensor Theories2607.02409 · 2 Jul 2026
1766. Classical and Loop Quantum Cosmology of Interacting Dark Energy: A Dynamical System Analysis with Superfluid Dark Matter and Dust Matter2607.01724 · 2 Jul 2026
1767. Conformal symmetries and MOTS stability2607.03128 · 3 Jul 2026
1768. Dark energy genesis: modeling dissipative effects in primordial cosmology2607.03272 · 3 Jul 2026
1769. Generalized Unruh temperature for dynamical thin-shell wormholes2607.03577 · 3 Jul 2026
1770. Reconstructing $f(R)$ gravity from Viaggiu Holographic Dark Energy under Hubble, Event Horizon and Granda Oliveros cutoffs2607.03308 · 3 Jul 2026
1771. Odd-parity ringdown gravitational waves of a spherically symmetric black hole with perfect fluid accretion2607.03231 · 3 Jul 2026
1772. Distinguishing wormholes via Einstein rings and global curvature2607.02889 · 3 Jul 2026
1773. Decoherence Effects on Primordial Black Holes and Scalar-Induced Gravitational Waves2607.02935 · 3 Jul 2026
1774. Black Hole Memory Burden and its Signatures in Gravitational Waves from Mergers2607.03560 · 3 Jul 2026
1775. Gravitational perturbations of a regular T-duality inspired black hole: Quasinormal modes, excitation factors, and time-domain evolution2607.07715 · 3 Jul 2026
1776. Black holes in f(R) theory of gravity with compact extra dimensions2607.03034 · 3 Jul 2026
1777. Radiated Energy Spectrum, Radiated Angular Distribution and Non-linear Memory from the One-loop Gravitational Bremsstrahlung Waveform2607.03879 · 4 Jul 2026
1778. Identifying lensed gravitational waves with physics-informed posterior learning2607.03885 · 4 Jul 2026
1779. On the structure of black hole interior in a model of scalar quasi-particles within the GR framework2607.03938 · 4 Jul 2026
1780. Transient Dynamical Wormholes with Decaying Radial Energy Flux2607.04041 · 4 Jul 2026
1781. Semiclassical regularity of compact trapped regions: From dynamical horizons to inner extremality2607.03916 · 4 Jul 2026
1782. Additional Observational Signatures of Asymmetric Thin-Shell Wormholes within 4D Einstein-Gauss-Bonnet Gravity2607.03673 · 4 Jul 2026
1783. Equatorial periodic orbits and gravitational waveforms in Bardeen black holes surrounded by perfect fluid dark matter2607.03714 · 4 Jul 2026
1784. ACT-DR6 consistent inflation in generalised entropic cosmology and $f(Q)$ gravity2607.06582 · 4 Jul 2026
1785. Rigidity and the interpretation of mass with a positive cosmological constant2607.04291 · 5 Jul 2026
1786. Tests of general relativity using analytic derivatives of parametrized post-Einsteinian gravitational waveforms within the Fisher-matrix framework2607.04238 · 5 Jul 2026
1787. Where Thermodynamics Meets Geometry: Critical-Radius Coincidences in Confining-NED Black Holes with Barrow Entropy2607.04173 · 5 Jul 2026
1788. Complete Quantum Stress Tensor Inside a Four Dimensional Schwarzschild Black Hole: A Divergent Focusing Source2607.04386 · 5 Jul 2026
1789. Finite signal-to-noise ratio bias in parameter estimation for damped oscillations: cautionary remark about catalog-level black-hole spectroscopy2607.05486 · 6 Jul 2026
1790. Leading weak-field magnetic corrections to charged scalar quasinormal modes of Kerr black holes in the Melvin--Kerr geometry2607.05074 · 6 Jul 2026
1791. Rotating Fermion-Boson Stars in $R$-squared Gravity2607.04744 · 6 Jul 2026
1792. Black Hole Black Boxes: Numerical Black Hole Metrics via AInstein Neural Networks2607.05489 · 6 Jul 2026
1793. Neutron stars in $f(Q) = Q +ξQ^2$ gravity2607.04596 · 6 Jul 2026
1794. Structure of Anisotropic Magnetized Neutron Stars in f(R,T) Gravity with Realistic Equation of State2607.05333 · 6 Jul 2026
1795. Measurability of Quadrupole Deviations from Kerr in Binary black hole Mergers2607.04762 · 6 Jul 2026
1796. Constraining inflationary models via de-Sitterization of Bianchi Cosmologies2607.04701 · 6 Jul 2026
1797. A stepping stone toward detecting gravitational wave memory: a cumulative analysis with the full $(\ell=2, m=0)$ spherical harmonic using events from GWTC-4.0 and GWTC-5.02607.04909 · 6 Jul 2026
1798. Three-dimensional wave optics for weak-field lensing of gravitational waves2607.05491 · 6 Jul 2026
1799. Ruppeiner thermodynamic geometry, microstructure, quasinormal modes and greybody factors of the Einstein-Skyrme black hole2607.05673 · 6 Jul 2026
1800. Charged black holes embedded in matter with anisotropic pressure: Horizon Structure and Quasinormal Mode Spectra2607.05550 · 6 Jul 2026