Tootfinder

Investigating the correlations of bulk properties of hyperon star with dark matter
Rashmita Jena, Padmalaya Dash, S. K. Biswal
https://arxiv.org/abs/2509.11758 https://

Investigating the correlations of bulk properties of hyperon star with dark matter
The strong gravitational pull of the neutron star leads to the accretion of dark matter (DM) inside the core of the neutron star. The accretion of DM affects the bulk properties of the neutron star. Here, we study how the accretion of WIMP (Weakly Interacting Massive Particles) dark matter particles affects the $Δ-$admixed hyperon star's bulk properties specifically mass, radius, tidal deformability, $f-$mode frequency and moment of inertia. The inclusion of dark matter softens the EOS (equati…

JWST’s First View of Tidal Disruption Events - Compact, Accretion-driven Emission Lines and Strong Silicate Emission in an Infrared-selected Sample: #BlackHoles hiding in dusty galaxies: https://news.mit.edu/2025/astronomers-discover-star-shredding-black-holes-hiding-in-dusty-galaxies-0724 - unlike active galaxies that constantly pull in surrounding material, these black holes lie dormant, waking briefly to feast on a passing star.