2 papers
gr-qc2025
The primordial angular power spectrum from the alternative mass function in loop quantum cosmology
Abolhassan Mohammadi, Bao-Fei Li, Tao Zhu
We investigate the cosmological impacts of the alternative effective mass function of the modified Mukhanov-Sasaki equation in loop quantum cosmology, which is obtained from the po…
astro-ph.CO2025
Starobinsky like inflation and EGB Gravity in the light of ACT
Yogesh, Abolhassan Mohammadi, Qiang Wu +1
The ACT data shows an enhancement in the value of the scalar spectral index, as , leading to disfavoring many inflationary models, including the Starobinsk…