astro-ph.CO

• Constraining the Effect of Baryonic Feedback on the Matter Power Spectrum with Fast Radio Bursts
• CIBER 4th flight fluctuation analysis: Pseudo-power spectrum formalism, improved source masking and validation on mocks
• CIBER 4th flight fluctuation analysis: Measurements of near-IR auto- and cross-power spectra on arcminute to sub-degree scales
• Testing the local void solution to the Hubble tension using baryon acoustic oscillation measurements over the last twenty years
• Aspects of Spatially-Correlated Random Fields: Extreme-Value Statistics and Clustering Properties
• Mapping the $\Lambda_{\rm s}$CDM scenario to $f(T)$ modified gravity: Effects on structure growth rate
• Constraints on Baryon Density from the Effective Optical Depth of High-Redshift Quasars
• On the increase in the concentration of primordial black holes in the halos of dwarf galaxies
• Interpretability of deep-learning methods applied to large-scale structure surveys
• Quintessential Implications of the presence of AdS in the Dark Energy sector
• Gaussian-process reconstructions and model building of quintom dark energy from latest cosmological observations
• Gravitational waves from metastable cosmic strings in the delayed scaling scenario
• Boosting galaxy clustering analyses with non-perturbative modelling of redshift-space distortions
• Topological Leptogenesis
• Significant increase in sensitive volume of a gravitational wave search upon including higher harmonics
• Unifying Inflation, dark energy and dark matter with a scalar field and exotic fermions
• Deser-Woodard nonlocal gravity in the proper tetrad frame: traversable wormholes
• A general upper bound on the light dark matter scattering rate in materials
• Non-singular bounce solutions in Myrzakulov $f(R,T)$ gravity
• Magnetically-assisted vorticity production in decaying acoustic turbulence
• Quest for CMB spectral distortions to probe the scalar-induced gravitational wave background interpretation of pulsar timing array data
• Cosmology with Fast Radio Bursts
• MeerKAT discovery of GHz radio emission extending from Abell 3017 toward Abell 3016
• Massive black holes or stars first: the key is the residual cosmic electron fraction
• Testing anisotropic Hubble expansion
• Discrepancies Between JWST Observations and Simulations of Quenched Massive Galaxies at $z > 3$: A Comparative Study With IllustrisTNG and ASTRID
• The NANOGrav 15 yr Data Set: Running of the Spectral Index
• Primordial regular black holes as all the dark matter. II. Non-time-radial-symmetric and loop quantum gravity-inspired metrics

cs.DS

• Sequential Testing with Subadditive Costs
• Facility Location on High-dimensional Euclidean Spaces
• Graph Exploration with Edge Weight Estimates
• Digital Quantum Simulations of the Non-Resonant Open Tavis-Cummings Model
• Connected Components in Linear Work and Near-Optimal Time
• Exact and Approximate High-Multiplicity Scheduling on Identical Machines
• Necessary and Sufficient Conditions for Optimal Decision Trees using Dynamic Programming
• Optimal Decentralized Smoothed Online Convex Optimization
• Near-Optimal Algorithms for Omniprediction