116 citations · 623 across the 25 of their papers we have counts for
3 papers · 1 filter
Cosmic ray driven outflows from high redshift galaxies
Saumyadip Samui, Kandaswamy Subramanian, Raghunathan Srianand
We study winds in high redshift galaxies driven by a relativistic cosmic ray (proton) component in addition to the hot thermal gas component. Cosmic rays (CRs) are likely to be eff…
Understanding the redshift evolution of the luminosity functions of Lyman-alpha emitters
Saumyadip Samui, Raghunathan Srianand, Kandaswamy Subramanian
We present a semi-analytical model of star formation which explains simultaneously the observed UV luminosity function of high redshift Lyman break galaxies (LBGs) and luminosity f…
Models of high redshift luminosity functions and galactic outflows: The dependence on halo mass function
Saumyadip Samui, Kandaswamy Subramanian, Raghunathan Srianand
The form of the halo mass function is a basic ingredient in any semi-analytical galaxy formation model. We study the existing forms of the mass functions in the literature and comp…