19 citations · 56 across the 7 of their papers we have counts for
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hep-ph2016★ 3 cited
Supergravity Contributions to Inflation in models with non-minimal coupling to gravity
Kumar Das, Valerie Domcke, Koushik Dutta
This paper provides a systematic study of supergravity contributions relevant for inflationary model building in Jordan frame supergravity. In this framework, canonical kinetic ter…
hep-ph2015★ 19 cited
Inflationary Predictions and Moduli Masses
Kumar Das, Koushik Dutta, Anshuman Maharana
A generic feature of inflationary models in supergravity/string constructions is vacuum misalignment for the moduli fields. The associated production of moduli particles leads to a…
hep-ph2014★ 5 cited
N-flation in Supergravity
Kumar Das, Koushik Dutta
We have constructed a large field N-flation model in the supergravity framework. In this simple set-up, N fields collectively drive inflation where each field traverses sub-Plancki…