Gravitational Wave Search through Electromagnetic Telescopes

DOI DOI PDF PDF 被引用文献1件 参考文献68件
  • Asuka Ito
    International Center for Quantum-field Measurement Systems for Studies of the Universe and Particles (QUP) , KEK, Tsukuba 305-0801 , Japan
  • Kazunori Kohri
    Division of Science, National Astronomical Observatory of Japan (NAOJ), and SOKENDAI , 2-21-1, Osawa, Mitaka, Tokyo 181-8588 , Japan
  • Kazunori Nakayama
    International Center for Quantum-field Measurement Systems for Studies of the Universe and Particles (QUP) , KEK, Tsukuba 305-0801 , Japan

書誌事項

公開日
2024-01-10
資源種別
journal article
権利情報
  • https://creativecommons.org/licenses/by/4.0/
DOI
  • 10.1093/ptep/ptae004
  • 10.48550/arxiv.2309.14765
公開者
Oxford University Press (OUP)

説明

<jats:title>Abstract</jats:title> <jats:p>We study the graviton–photon conversion in the magnetic fields of the Earth, the Milky Way, and intergalactic regions. Requiring that the photon flux converted from gravitons does not exceed the observed photon flux with telescopes, we derive upper limits on the stochastic gravitational waves in frequency ranges from 107–1035 Hz. Remarkably, the upper limits on h2ΩGW could be less than unity in the frequency range of 1018–1023 Hz in a specific case. The detection of gravitational waves using telescopes could open up a new avenue for high frequency gravitational wave observations.</jats:p>

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