84 citations · 293 across the 23 of their papers we have counts for
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astro-ph.CO2024
Constraining Viscous Dark Matter in light of CMB Spectral Distortion
Shibsankar Si, Alekha C. Nayak, Pravin Kumar Natwariya
We calculate the - and \textit{y}-type spectral distortions of Cosmic Microwave Background (CMB), taking a non-standard interaction between baryons and viscous dark matter. Usin…
astro-ph.CO2024★ 8 cited
Primordial Magnetic Fields in Light of Dark Ages Global 21-cm Signal
Vivekanand Mohapatra, Pravin Kumar Natwariya, Alekha C. Nayak
We study the constraints on primordial magnetic fields (PMFs) in light of the global 21-cm signal observed during the dark ages. Primordial magnetic fields can heat the intergalact…