Axion search with ring cavity experiment

Ippei Obata, Tomohiro Fujita, Yuta Michimura

研究成果: Conference contribution

抄録

We suggest a novel experimental method to search for axion dark matter with an optical ring cavity. Our cavity measures the difference of the resonant frequencies between two circular-polarizations of the laser beam. Its technical design adopts double-pass configuration to realize a null experiment and reject environmental common-mode noises. We reveal that it can probe the axion-photon coupling constant with a broad range of axion mass 10-17eV ≲ m ≲ 10-10eV, up to several orders of magnitude beyond the current limits. We expect that this cavity experiment establishes a new window to develop the axion research.

本文言語English
ホスト出版物のタイトルProceedings of the 14th Patras Workshop on Axions, WIMPs and WISPs, PATRAS 2018
編集者Todd Kozlowski
出版社Verlag Deutsches Elektronen-Synchrotron
ページ61-64
ページ数4
ISBN(電子版)9783945931226
DOI
出版ステータスPublished - 2018
外部発表はい
イベント14th Patras Workshop on Axions, WIMPs and WISPs, PATRAS 2018 - Hamburg, Germany
継続期間: 2018 6 182018 6 22

出版物シリーズ

名前Proceedings of the 14th Patras Workshop on Axions, WIMPs and WISPs, PATRAS 2018

Conference

Conference14th Patras Workshop on Axions, WIMPs and WISPs, PATRAS 2018
国/地域Germany
CityHamburg
Period18/6/1818/6/22

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 原子分子物理学および光学

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