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From: Hamaguchi Koichi
Date: Thu, 26 Jan 2023 19:10:07 +0900
To: sg-l__AT__ml.yukawa.kyoto-u.ac.jp
Subject: [Sg-l:7278] 東京大学物理学教室 談話会 / Tokyo U. Physics Department Seminar

(English follows Japanese.)
Sg-lの皆様

東京大学物理学教室では、下記の談話会をハイブリッド形式で開催いたします。
https://www.phys.s.u-tokyo.ac.jp/colloquium/36785/
【日時】1/31(火) 17:00-18:30
【講演者】Dr. Valerie Domcke (CERN)
【場 所】理学部1号館東棟 2階 287号室およびオンライン
【タイトル】GWs as a probe of the early Universe
【要旨】Due to their extremely weak interactions, gravitational waves are a very promising, but also challenging, probe of the early Universe.  After the first direct detection of transient GWs by the LIGO/Virgo collaboration, a next milestone is the search for stochastic gravitational wave backgrounds. In this talk I will highlight some promising sources of strong stochastic gravitational wave backgrounds, as well as the related challenges, including the measurement of chirality and new ideas to search for gravitational waves at MHz and GHz frequencies.

※ 専門外、学生の方にもわかりやすくお話し頂く予定て゛す。

オンライン参加をご希望の方は下記のフォームからご登録ください。
https://forms.office.com/r/1ppVWmEF8N


皆様のご参加をお待ちしております。

浜口幸一

==============================

Dear all,

We will have the following Physics Department Seminar in a hybrid format.
https://www.phys.s.u-tokyo.ac.jp/colloquium/36785/

Date and time: January 31 (Tue.) 17:00-18:30.
Place: Faculty of Science Bldg.1, room 287, and Zoom.

Speaker: Dr. Valerie Domcke (CERN)

Title: GWs as a probe of the early Universe

Abstract: Due to their extremely weak interactions, gravitational waves are a very promising, but also challenging, probe of the early Universe.  After the first direct detection of transient GWs by the LIGO/Virgo collaboration, a next milestone is the search for stochastic gravitational wave backgrounds. In this talk I will highlight some promising sources of strong stochastic gravitational wave backgrounds, as well as the related challenges, including the measurement of chirality and new ideas to search for gravitational waves at MHz and GHz frequencies.

Please sign up on the following page if you would like to attend online:
https://forms.office.com/r/1ppVWmEF8N

Looking forward to seeing you soon.

Best regards,
Koichi Hamaguchi