Journal
PHYSICAL REVIEW D
Volume 87, Issue 10, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.87.107301
Keywords
-
Funding
- STFC [ST/I000976/1]
- Leverhulme Trust
- NSF [1066293]
- ERC under the European Union's Seventh Framework Programme (FP) [308082]
- STFC [ST/I000976/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/I000976/1] Funding Source: researchfish
Ask authors/readers for more resources
We provide a formula for the scaling behavior of the inflationary bispectrum in the squeezed'' limit where one momentum becomes much smaller than the other two. This determines the scaling of the halo bias at low wave number and will be an important observable for the next generation of galaxy surveys. Our formula allows it to be predicted for the first time for a generic inflationary model with multiple light, canonically-normalized scalar fields.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
