94 citations · 199 across the 13 of their papers we have counts for
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astro-ph.CO2012★ 18 cited
Modelling non-linear evolution using Lagrangian Perturbation Theory (LPT) re-expansions
Sharvari Nadkarni-Ghosh, David F. Chernoff
We present a new method to calculate formation of cosmological structure in the Newtonian limit. The method is based on Lagrangian perturbation theory plus two key theoretical exte…
astro-ph.CO2012★ 7 cited
Non-linear density-velocity divergence relation from phase space dynamics
Sharvari Nadkarni-Ghosh
We obtain the non-linear relation between cosmological density and velocity perturbations by examining their joint dynamics in a two dimensional density-velocity divergence phase s…