171 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Hong Kong University of Science and TechnologyHK49 papers
- University of Hong KongHK29 papers
- Chinese Academy of SciencesCN8 papers
- University of Science and Technology of ChinaCN8 papers
- Cornell UniversityUS6 papers
- Peking UniversityCN5 papers
- Kavli Institute for Theoretical SciencesCN4 papers
- National Astronomical ObservatoriesCN4 papers
- University of the Basque CountryES4 papers
- Durham UniversityGB3 papers
- IkerbasqueES3 papers
- Institute of High Energy PhysicsCN3 papers
Showing 2017 · astro-ph.COShow all
2 papers · 2 filters
astro-ph.CO2017★ 42 cited
On the Effective Field Theory for Quasi-Single Field Inflation
Xi Tong, Yi Wang, Siyi Zhou
We study the effective field theory (EFT) description of the virtual particle effects in quasi-single field inflation, which unifies the previous results on large mass and large mi…
astro-ph.CO2017★ 2 cited
Massive Fields as Systematics for Single Field Inflation
Hongliang Jiang, Yi Wang
During inflation, massive fields can contribute to the power spectrum of curvature perturbation via a dimension-5 operator. This contribution can be considered as a bias for the pr…