TY  - CONF
AU  - Giannotti, Maurizio
TI  - Stellar Evolution Bounds on the ALP-Photon Coupling: new Results and Perspectives
CY  - Hamburg
PB  - Verlag Deutsches Elektronen-Synchrotron
M1  - PUBDB-2016-05914
SN  - 978-3-935702-59-1
T2  - DESY-PROC
SP  - 71-74
PY  - 2014
AB  - Stellar evolution considerations are of fundamental importance in our understanding of the axion/ALP-photon coupling,  g<sub>aγ</sub> . Helium burning stars are the best laboratories to study this coupling. Here, we will review the bounds from massive and low mass helium burning stars, and present a new analysis of the bound from the horizontal branch stars. The analysis provides the strongest bound to date on  g<sub>aγ</sub>  in a wide mass range.
T2  - 10th Patras Workshop on Axions, WIMPs and WISPs
CY  - 29 Jun 2014 - 4 Jul 2014, Geneva (Switzerland)
Y2  - 29 Jun 2014 - 4 Jul 2014
M2  - Geneva, Switzerland
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.3204/DESY-PROC-2014-03/giannotti_maurizio
UR  - https://bib-pubdb1.desy.de/record/315507
ER  -