2 papers
astro-ph.GA2026
Cosmic-web quenching with DESI DR1: T-Web environments and mass-dependent red/blue classification
Hafiz Inam Ullah, Muhammad Awais, Tonatiuh Matosb +1
We study DESI DR1 galaxies to quantify colour dependence on cosmic web environment for three tracers spanning complementary regimes: BGS (), LRG (), a…
gr-qc2025
Study of light deflection and shadow from a hairy black hole under the influence of the non-magnetic plasma
Riasat Ali, Xia Tiecheng, Muhammad Awais +1
This article computes the bending angle of a hairy black hole at weak field limits. The Gauss-Bonnet theorem is applied to the Gaussian optical curvature; this gives a way to calcu…