2 papers
astro-ph.CO2025
Evolutionary optimization of cosmological parameters using metropolis acceptance criterion
Supin P Surendran, Aiswarya A, Rinsy Thomas +1
A novel evolutionary method is introduced that can be used for constraining the parameters and theoretical models of Cosmology. The newly proposed algorithm, which is inherently pa…
astro-ph.CO2024
Primordial blackhole formation: Exploring chaotic potential with a sharp step via the GLMS perspective
Rinsy Thomas, Jobil Thomas, Minu Joy
A sharp step on a chaotic potential can enhance primordial curvature fluctuations on smaller scales to the to form primordial black holes (PBHs). The present…