TY  - RPRT
TI  - Constraining axion inflation with gravitational waves from preheating
AU  - Adshead, Peter
AU  - Giblin, Jr., John T.
AU  - Pieroni, Mauro
AU  - Weiner, Zachary J.
PY  - 2020
DO  - 10.1103/physrevd.101.083534
UR  - https://www.osti.gov/biblio/1800905
ID  - 1800905
ER  -