Home > Publications database > A new Constraint on the Axion-Photon Coupling |
Report/Contribution to a conference proceedings/Contribution to a book | PUBDB-2018-02788 |
; ;
2013
Verlag Deutsches Elektronen-Synchrotron
Hamburg
ISBN: 978-3-935702-83-6
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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2013-04/giannotti_maurizio
Report No.: DESY-PROC-2013-04
Abstract: We show that the emission of axions coupled to photons with $g_{aγ} ≥ 0.8 × 10^{−10}GeV^{−1}$ would eliminate the blue loop stage for stars in the mass window $∼ 8 − 12$ $M_{\odot}$. This is excluded by observations of the blue sequences and of Cepheid stars.
Keyword(s): Hypothetisches Teilchen
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Book/Proceedings/Report
Axions WIMPs and WISPs: Proceedings, 9th Patras workshop, PATRAS 2013, Mainz, Germany, June 23-28, 2013
9th Patras Workshop on Axions, WIMPs and WISPs, AXION-WIMP 2013, MainzMainz, Germany, 24 Jun 2013 - 28 Jun 2013
Hamburg : DESY 292 p (2013) [10.3204/DESY-PROC-2013-04]
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