930 citations · 8.2k across the 110 of their papers we have counts for
Showing 2002 · astro-phShow all
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astro-ph2002★ 130 cited
Constraining the Structure of GRB Jets Through the Afterglow Light Curves
Jonathan Granot, Pawan Kumar
We investigate the effect that the structure of GRB jets has on the afterglow light curves for observers located at different viewing angles, , from the jet symmetry axis.…
astro-ph2002★ 151 cited
Angular momentum extraction by gravity waves in the Sun
Suzanne Talon, Pawan Kumar, Jean-Paul Zahn
We review the behavior of the oscillating shear layer produced by gravity waves below the surface convection zone of the Sun. We show that, under asymmetric filtering produced by t…
astro-ph2002★ 16 cited
X-ray Lines From Gamma-ray Bursts
Pawan Kumar, Ramesh Narayan
X-ray lines have been recently detected in the afterglows of a few gamma-ray bursts. We derive constraints on the physical conditions in the line-emitting gas, using as an example…