43 citations · 124 across the 7 of their papers we have counts for
Showing 2013 · astro-ph.COShow all
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astro-ph.CO2013★ 43 cited
CMB dipole asymmetry from a fast roll phase
Anupam Mazumdar, Lingfei Wang
The observed CMB (cosmic microwave background) dipole asymmetry cannot be explained by a single field model of inflation - it inevitably requires more than one field where one of t…
astro-ph.CO2013★ 41 cited
Small non-Gaussianity and dipole asymmetry in the CMB
Lingfei Wang, Anupam Mazumdar
In this paper we provide a prescription for obtaining a small non-Gaussianity and the observed dipole asymmetry in the cosmic microwave background radiation. The observations inevi…