KEK 素粒子原子核研究所・宇宙物理セミナー (高橋 智教授)

 
分類宇宙物理セミナー
開始2019/06/27 (木) 15:30
終了2019/06/27 (木) 16:30
会場研究本館 1階 会議室1
講演タイトルAspects of non-minimal inflation
講演者高橋 智教授 (佐賀大学)
言語英語/English
連絡先wangsai-AT-post.kek.jp
ウェブサイト
食堂・売店利用予定なし/0

概要

We discuss models of inflation where the inflaton is non-minimally coupled to gravity in some general setting, focusing on their predictions on inflationary observables such as the spectral index and tensor-to-scalar ratio. We consider both metric and Palatini formalisms of gravity and argue that how some inflation models can be alleviated by introducing a non-minimal coupling to gravity. The issues of distinguishing variants of such models are also discussed.

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