45 citations · 111 across the 8 of their papers we have counts for
3 papers · 1 filter
Halo mass function in scale invariant models
Swati Gavas, J S Bagla, Nishikanta Khandai +1
Sheth-Tormen mass function has been widely used to quantify the abundance of dark matter halos. It is a significant improvement over the Press-Schechter mass function as it uses el…
Erratum: Nonlinear spherical perturbations in quintessence models of dark energy
Manvendra Pratap Rajvanshi, J. S. Bagla
We reported results of our study on non-linear spherical perturbations in quintessence models of dark energy. In the process of some follow up studies we discovered that a scaling…
Mass function of haloes: scale invariant models
J. S. Bagla, Nishikanta Khandai, Girish Kulkarni
Press-Schechter theory gives a simple, approximate functional form of the mass function of dark matter haloes. Sheth and Tormen (ST) refined this mass function to give an improved…