2023
12/05
OPEN
Date
2023/12/05（Tue）11:00～12:00
Venue
Hybrid (On-site: Kenkyu-Honkan Seminar room, Online: Zoom)
Speaker
Kaloian Lozanov, Kavli IPMU / U. Tokyo
Language
日本語
URL
Contact
Volodymyr Takhistov ／vtakhist-AT-post.kek.jp
Overview
We present a new way to study cosmic inflation with gravitational waves. The gravitational signal is generated thanks to nonlinear structures in the inflaton field, called oscillons. This novel probe allows us to test models of inflation which are challenging to test with CMB experiments.