235 citations · 2.5k across the 112 of their papers we have counts for
3 papers · 2 filters
Sunyaev-Zel'dovich distortion from early galactic winds
Subhabrata Majumdar, Biman Nath, Masashi Chiba
We consider the distortion in the cosmic microwave background (CMB) due to galactic winds at high redshift. Winds outflowing from galaxies have been hypothesized to be possible sou…
On cooling flows and the Sunyaev-Zel'dovich effect
Subhabrata Majumdar, Biman Nath
We study the effect of cooling flows in galaxy clusters on the Sunyaev-Zel'dovich (SZ) distortion and the possible cosmological implications. The SZ effect, alongwith X-ray observa…
Using HI to probe large scale structures at z ~ 3
Somnath Bharadwaj, Biman B. Nath, Shiv K. Sethi
The redshifted 1420 MHz emission from the HI in unresolved damped Lyman-αclouds at high z will appear as a background radiation in low frequency radio observations. This holds the…