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RSS  Latest preprints on astro-ph:

› $\mathtt{Entity}$ -- Hardware-agnostic Particle-in-Cell Code for Plasma Astrophysics. II: General Relativistic Module
› Detecting the signature of helium reionization through 3HeII 3.46cm line-intensity mapping
› The odd primordial halo of the Milky Way implied by Gaia. A shallow core, but a steep decline
› Hierarchical Interferometric Bayesian Imaging
› Kepler-1624b Has No Significant Transit Timing Variations
› Entity -- Hardware-agnostic Particle-in-Cell Code for Plasma Astrophysics. I: Curvilinear Special Relativistic Module
› PROJECT-J: the shocking H2 outflow from HH46
› Evidence of 1:1 slope between rocky Super-Earths and their host stars
› Neural posterior estimation of the line-of-sight and subhalo populations in galaxy-scale strong lensing systems
› JADES: Low Surface Brightness Galaxies at 0.4 < z < 0.8 in GOODS-S
› The Optical Evolution of the Tycho Supernova Remnant over Three Decades
› Outflow Interaction in Cep-E: Numerical Simulation and Observational Manifestation
› The Northern High Time Resolution Universe pulsar survey -- II. Single-pulse search set-up and simulations
› Broadband X-ray observations of the periodic optical source ZTF J185139.81+171430.3 and its identification as a massive intermediate polar
› An Overabundance of Radio-AGN in the SPT2349-56 Protocluster: Preheating the Intra-Cluster Medium
› TIC 322208686: An Eclipsing System with $\gamma$ Doradus Pulsations and a Third Component on a Wider Orbit
› Synchronisation of a tidal binary by inward orbital migration. The case of Pluto and Charon
› Prospects for measuring the Doppler magnification dipole with LSST and DESI
› Resonant structures in exozodiacal clouds created by exo-Earths in the habitable zone of late-type stars
› A New FU Orionis Accretion Outburst in the W5 HII Region
› Revisiting $\gamma$-Ray Orbital Modulation in the Redback Millisecond Pulsar PSR J2039-5617
› A stringent constraint on the fractional change of proton g-factor
› Outbursts in ultra-compact AM CVn binaries
› ACES: The Magnetic Field in Large Filaments in the Galactic Center
› B[e]-star CI Cam: a high-resolution spectrum atlas in the range of 395$\div$780 nm
› Verifying the failing supernova constraint on dark photons with two-dimensional hydrodynamic simulations
› Full calibration of the tomographic redshift distribution from the HSC PDR3 Shape Catalog with DESI
› Cosmic Shear constraints from HSC Year 3 with clustering calibration of the tomographic redshift distributions from DESI
› Cosmogenic Origin of KM3-230213A: Delayed Gamma-Ray Emission from A Cosmic-Ray Transient
› JWST COMPASS: Insights into the Systematic Noise Properties of NIRSpec/G395H From a Uniform Reanalysis of Seven Transmission Spectra
› Tracing Quenching in Nearby Galaxies Through Inner Surface Mass Density and Cold Gas Content
› Deep X-ray observation of NGC 3221: everything everywhere all at once
› Curvature Perturbations from Higgs Modulated Reheating
› A Bayesian statistical analysis of 897 pulsar flux density spectra
› GRB 240715A: Revealing Novel Intrinsic Mechanism by Different Individual Pulse
› Black Hole Spin Estimation with Time-variable Image of M87 During the Flaring State
› On the bin sensitivity of the transverse BAO
› Resolution and calibration effects in high contrast polarimetric imaging of circumstellar scattering regions
› Approximate analytic model of the boundary layer around a low magnetic field neutron star at the disk accretion
› A Catalog of Galactic Atomic Hydrogen Position-Position-Velocity Filaments
› A Deep Multimodal Multi--Head Neural Network for Joint Estimation of Stellar Age, Lifetime, and Evolutionary Stage
› Prospects for cosmological research using hundred-meter-class radio telescopes: 21-cm intensity mapping survey strategies with QTT, JRT, and HRT
› Kinematic Mapping of Giant Arcs: A New Method to Locate Lensing Critical Curves
› Synthesis imaging with a lunar orbit array: I. global sky map and its systematics
› The Albedo Problem and Cloud Cover on Hot Jupiters
› Revealing the magnetization of the intracluster medium of Abell 3581 using background Faraday rotation measures from the POSSUM survey
› Optimizing the potential of KM3NeT in detecting core-collapse supernovae
› r-Process nucleosynthesis from hyperaccreting neutron stars in common envelopes
› From Simulations to Surveys: Domain Adaptation for Galaxy Observations
› The Plane Quasar Survey: An Ionized Extension of the Magellanic Stream on the Northern Side of the Galactic Plane
› Milky Way galaxy-analogs and isolated galaxies with bars: environmental density in the Local Volume
› Insights into jet-NLR energetics in PMN J0948+0022
› How Primordial Black Holes Change BBN
› Disc breaking and parametric instability in warped accretion discs
› How Complex is Dark Energy? A Bayesian Analysis of CPL Extensions with Recent DESI BAO Measurements
› Fast Radio Bursts from White Dwarf Binary Mergers: Isolated and Triple-Induced Channels
› Tracing the Trace Anomaly of Dense Matter inside Neutron Stars
› Hierarchical Bayesian estimation of population-level torque law parameters from $68$ young radio pulsars observed with the Murriyang telescope
› A Smooth Transition from Giant Planets to Brown Dwarfs from the Radial Occurrence Distribution
› The Dynamical Interaction between Low-mass Planets and Dust Coagulation
› Numerical Non-Adiabatic Tidal Calculations with GYRE-tides: The WASP-12 Test Case
› Icy worlds: Moons and Dwarf Planets
› TDLight: A Framework for Incremental Light Curve Management and Smart Classification
› Measurement of Milli-Charged Particles with a running electromagnetic coupling constant at IceCube
› The dawn is quiet II: Gaia XP constraints on the Milky Way's proto-Galaxy from very metal-poor MDF tails
› BSN-V: The First Detailed Light Curve Modeling of Eight Totally Eclipsing Contact Binary Stars Using Ground-Based and TESS Observations
› STORMY : A Real-time Triggering Framework using Yamagawa Solar Spectrograph for Active Solar Emission Observations with the MWA
› Improved constraints on ultralight axions using latest observations of the early and late Universe
› On the planetary forcing of the Solar dynamo: Evidence from a Lagrangian framework
› The variability of blazars throughout the electromagnetic spectrum
› The complex inner disk of the Herbig Ae star HD 100453 with VLTI/MATISSE
› Resolving the flat-spectrum conundrum: clumpy aerosol distributions in sub-Neptune atmospheres
› Enhancing Fast Radio Transient Detection with Mask R-CNN Image Segmentation
› Lost and Found - A gallery of overlooked optical nuclear transients from the ZTF archive
› Machine Learning Based Identification of Solar Disk and Plages in Kodaikanal Solar Observatory Historical Suncharts
› Chondrule formation by collisions of planetesimals containing volatiles triggered by Jupiter's formation
› Multi-height probing of horizontal flows in the solar photosphere
› Time-dependent Turbulent Electron Acceleration and Transport in Solar Flares
› Spectrophotometric evidence for a metal-bearing, carbonaceous, and pristine interstellar comet 3I/ATLAS
› Observations of sulfuretted species in HL Tau
› Separating the Inseparable: Constraining Arbitrary Primordial Bispectra with Cosmic Microwave Background Data
› A search for photometric variability towards the globular cluster M3 with the TWenty Inch Survey Telescope
› Towards testing gravity with LSST using $E_G$
› Observing bright pulsating white dwarfs with PLATO: A new window into the late stages of stellar evolution
› Inclinations and Position Angles for Disc Galaxies in the SGA sample
› Centennial solar EUV irradiance from ionospheric currents: Varying sunspot-EUV irradiance relation and modified spot-facula ratio
› What do gravitational-wave observations tell us about Luminous Red Novae?
› The Non-universal Pseudo Phase-Space Density Profiles of Symphony Host Halos
› The TEQUILA catalog of variables in TESS full-frame images: Differential photometry light curves from the first two years of observations
› Revisiting model-independent constraints on spatial curvature and cosmic ladders calibration: updated and forecast analyses
› Systematic assessment of the Hubble tension via Bayesian jackknife testing
› Kinematics show consistency between stellar mass and supermassive black hole parent population jet speeds
› Historical Reconstruction of Solar Surface Magnetism from Cycle 1-24 Using the Synthetic Active Region Generator (SARG) and the Advective Flux Transport (AFT) Model
› Limits on GeV-scale WIMP Annihilation in Dwarf Spheroidals with IceCube DeepCore
› Guesswork in the gap: the impact of uncertainty in the compact binary population on source classification
› Probing the Formation Environment of Strongly Lensed Black Hole Mergers: Implications for the AGN-disk Channel
› Gamma-ray Time Delay and Magnification Ratio in the Gravitationally-Lensed Blazar PKS 1830-211
› Exploring the universal $\bar{\mathcal{I}}-\mathcal{C}$ relations for relativistic stars in $f(Q)$ gravity
› Post-Supernova Accretion of Light Elements onto a New-Born Neutron Star and NS 1987A
› Classification of Transient Astronomical Object Light Curves Using LSTM Neural Networks
› Vision-Guided Optic Flow Navigation for Small Lunar Missions
› WavePID: Studies of DOM-level waveform timing for track vs. cascade discrimination in IceCube at 5-100 GeV
› The $\mu$-deformed Einstein field equations with $\mu$-dependent effective cosmological constant
› Wave Front Sensing demodulated at the difference frequency between two phase-modulation sidebands in a compound interferometer configuration for a gravitational-wave detector
› Constraining linear form of $f(\mathcal{R,G,T})$ gravity from astrophysical observations of the Pulsar U1724
› Hawking-radiation-ignited autocatalytic formation of primordial black holes
› Detection prospects for the Cosmic Neutrino Background using matter interferometers
› Constraint on massive vector field with extreme-mass-ratio inspirals around a slowly rotating black hole
› Hyperspectral Variational Autoencoders for Joint Data Compression and Component Extraction
› From LIGO to Fiber- Compact Sagnac Interferometer for Gravitational-Wave Detection
› Dynamical interplay between coupled scalar dark sectors and gravity
› Enhancing low energy reconstruction and classification in KM3NeT/ORCA with transformers
› Black hole binaries in shift-symmetric Einstein-scalar-Gauss-Bonnet gravity experience a slower merger phase
› Ghost instabilities and strong coupling in quadratic non-metricity theories
› Inflation in theories with broken diffeomorphisms
› Neural surrogates for designing gravitational wave detectors
› Gravitational Wave Probe of Singlet-Doublet Dark Matter Induced Radiative Neutrino Mass
› Predicting partially observable dynamical systems via diffusion models with a multiscale inference scheme
› Refractive neutrino masses in the solar DM halo: Can the dark-LMA solution be revived?
› Axion Cosmology with Multi-Branch Yang-Mills
› Gravitational waves from dark domain walls
› Residual neural networks to classify the high frequency emission in core-collapse supernova gravitational waves
› Inferring Magnetic Field Morphology and Dust Scattering Geometry from Mid-IR Polarimetry: the Extended Aitken Method
› Constraints on the Hubble and matter density parameters with and without modelling the CMB anisotropies
› TXS 0506+056-like blazar sources and their role as possible neutrino emitters
› Evolution of binaries containing a hot subdwarf and a white dwarf to double white dwarfs, and double detonation supernovae with hypervelocity runaway stars
› DESI 2024 V: Full-Shape Galaxy Clustering from Galaxies and Quasars
› Study of primordial non-Gaussianity $f_{\mathrm{NL}}$ and $g_{\mathrm{NL}}$ with the cross-correlations between the scalar-induced gravitational waves and the cosmic microwave background
› Constraining Axion Dark Matter with Galactic-Centre Resonant Dynamics
› Constraining the Hubble Constant with a Simulated Full Covariance Matrix Using Neural Networks
› A method for statistical research on binary stars using radial velocities
› Quantifying the Impact of LSST $u$-band Survey Strategy on Photometric Redshift Estimation and the Detection of Lyman-break Galaxies
› PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). II. Phase-Resolved Cross-Correlation Transmission Spectroscopy of KELT-20b
› Over-Luminous Type Ia Supernovae and Standard Candle Cosmology
› Dark Matter (S)pins the Planet
› The Compton-Getting origin of the large-scale anisotropy of Galactic cosmic rays
› Constraints on the lepton asymmetry from DESI DR2 BAO data
› V965 Cephei revisited: evidence for a binary system
› Diverse reddening distributions in sight lines to type Ia supernovae
› A black hole in a near-pristine galaxy 700 million years after the Big Bang
› The Pandora project. II: how non-thermal physics drives bursty star formation and temperate mass-loaded outflows in dwarf galaxies
› Primordial black holes with mass ratio-modulated initial clustering: merger suppression and projected constraints
› The Detection-vs-Retrieval Challenge: Titan as an Exoplanet
› JADES and BlackTHUNDER: rest-frame Balmer-line absorption and the local environment in a Little Red Dot at z = 5
› Cancellation of one-loop correction to soft tensor power spectrum
› Sensitivity of the redshifted 21 cm signal from the Dark Ages to parameters of primordial magnetic fields
› A theoretical prediction for the dipole in nearby distances using cosmography
› Bouncing Grains Keep Protoplanetary Disks Bright
› 20 GeV halo-like excess of the Galactic diffuse emission and implications for dark matter annihilation
› MUSE IFU observations of galaxies hosting of Tidal Disruption Events
› Testing signatures of phantom crossing through full-shape galaxy clustering analysis
› The IACOB project XV. Updated calibrations of fundamental parameters of Galactic O-type stars
› A Targeted Gamma-Ray Search of Five Prominent Galaxy Merger Systems with 17 years of Fermi-LAT Data
› Bayesian Inference of Gravity through Realistic 3D Modeling of Wide Binary Orbits: General Algorithm and a Pilot Study with HARPS Radial Velocities
› The Cosmic Dance: Observational Detection of Coherent Spin in Galaxy Clusters
› Machine learning classification of black holes in the mass--spin diagram
› Analytic Model for Scattered Ly$\boldsymbol{\alpha}$ Emission in the Post-reionization Intergalactic Medium
› Precise Measurement of the Absolute Sky Brightness at 60 to 350 MHz
› Anisotropic Cosmic Ray Transport in strong MHD Turbulence due to Magnetic Mirroring and Resonant Curvature Scattering
› Stellar Feedback Effects on the Mass Distribution of Clouds and Cloud Complexes
› How two-dimensional are planet-disc interactions? II. Radiation hydrodynamics and suitable cooling prescriptions
› HST Confirms Sub-5 kpc Dual Quasar Pairs at Cosmic Noon
› Trade-off Analysis for Lunar Augmented Navigation Service (LANS) Constellation Design
› Head-tail molecular clouds falling onto the Milky Way disk
› Particle acceleration at radiative supernova remnant shocks
› Nearly Monochromatic Primordial Black Holes as total Dark Matter from Bubble Collapse
› Systematics mitigation for catalogue-based angular power spectra
› Revisiting Very High Energy Gamma-Ray Absorption in Cosmic Propagation under the Combined Effects of Axion-Like Particles and Lorentz Violation
› StarDICE IV: correcting visible photometry from atmospheric gray extinction using thermal infrared observations
› Exoplanet climate characterization with transit asymmetries -- A comprehensive population study from the optical to the infrared
› Dynamical Masses and Radiative Transfer Modeling of HD 698: a Be Binary in Evolutionary Transition
› Euclid Quick Data Release (Q1): Hunting for luminous z > 6 galaxies in the Euclid Deep Fields -- forecasts and first bright detections
› The Type Ia Supernova 2021hem: A 2003fg-like Event in an Apparently Hostless Environment
› Detection of Lensed Gravitational Waves from dark matter halos with deep learning
› Topmetal-L: A Low Noise Charge-Sensitive Pixel Sensor for POLAR2/LPD
› Where Galaxies Point: First Measurement of the Large-Scale Axial Intrinsic Alignment
› ODIN: Characterizing the Three-dimensional Structure of Two Protocluster Complexes at $z = 3.1$
› A new estimate of the zero-point shift of the Gaia DR3 parallaxes obtained from a comparison with VLBI measurements of masers and radio stars
› Investigating the Dark Energy Constraint from Strongly Lensed AGN at LSST-Scale
› Ultralight Dark Matter Statistics for Pulsar Timing Detection
› Accounting for the Known Unknowns: A Parametric Framework to Incorporate Systematic Waveform Errors in Gravitational-Wave Parameter Estimation
› Frequency contamination from new fundamental fields in black hole ringdowns
› Radial and Non-Radial Oscillations of Protoneutron Stars with Hyperonic Composition
› Unitarity-Conserving Non-Minimally Coupled Inflation and the ACT Spectral Index
› Ring formation from black hole superradiance through repeated particle production on bound orbits
› Generation of axions and axion-like particles through mass parametric resonance induced by scalar perturbations in the early universe
› New models of nonsingular black hole dark matter from limiting curvature
› Thermodynamic stability of superflows in General Relativity and Newtonian gravity
› Transition to Petschek Reconnection in Subrelativistic Pair Plasmas: Implications for Particle Acceleration
› Bouncing Cosmologies in modified gravity with space time torsion
› ReplicationBench: Can AI Agents Replicate Astrophysics Research Papers?
› Wavefront Curvature and Transverse Atomic Motion in Time-Resolved Atom Interferometry: Impact and Mitigation
› Equivalence of scalar-tensor theories and scale-dependent gravity
› Impact of reactor antineutrinos on the neutrino floor in low-mass WIMP-like dark matter searches

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