337 citations · 791 across the 21 of their papers we have counts for
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hep-ph2018★ 39 cited
Higgs as heavy-lifted physics during inflation
Yi-Peng Wu
Signals of heavy particle production during inflation are encoded as non-analytic momentum scaling in primordial non-Gaussianity. These non-analytic signatures can be sourced by St…
astro-ph.CO2018★ 23 cited
Hybrid Quasi-Single Field Inflation
Yi Wang, Yi-Peng Wu, Jun'ichi Yokoyama +1
The decay of massive particles during inflation generates characteristic signals in the squeezed limit of the primordial bispectrum. These signals are in particular distinctive in…