Axion Dark Matter Search around 6.7 mu eV

Axion Dark Matter Search around 6.7 mu eV

An axion dark matter search with the CAPP-8TB haloscope is reported. Our results are sensitive to axion-photon coupling g(alpha gamma gamma) down to the QCD axion band over the axion mass range between 6.62 and 6.82 mu eV at a 90% confidence level, which is the most sensitive result in the mass rang...

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Veröffentlicht in:Physical review letters 2020-03, Vol.124 (10), p.101802-101802, Article 101802
Hauptverfasser: Lee, S., Ahn, S., Choi, J., Ko, B. R., Semertzidis, Y. K.
Format: Artikel
Sprache:eng
Schlagworte:
Confidence intervals
Dark matter
Physical Sciences
Physics
Physics, Multidisciplinary
Science & Technology
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Zusammenfassung:An axion dark matter search with the CAPP-8TB haloscope is reported. Our results are sensitive to axion-photon coupling g(alpha gamma gamma) down to the QCD axion band over the axion mass range between 6.62 and 6.82 mu eV at a 90% confidence level, which is the most sensitive result in the mass range to date.
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.124.101802