352 citations · 1.1k across the 43 of their papers we have counts for
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astro-ph.CO2013★ 7 cited
A comparison of CMB lensing efficiency of gravitational waves and large scale structure
Hamsa Padmanabhan, Aditya Rotti, Tarun Souradeep
We provide a detailed treatment and comparison of the weak lensing effects due to large-scale structure (LSS), or scalar density perturbations and those due to gravitational waves(…
astro-ph.CO2013★ 16 cited
Removing the ISW-lensing bias from the local-form primordial non-Gaussianity estimation
Jaiseung Kim, Aditya Rotti, Eiichiro Komatsu
The Integrated Sachs-Wolfe (ISW) effect produces a secondary temperature anisotropy of CMB. The main contribution comes from z<2, where dark energy leads to a decay of potentials.…