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Indirect signatures for axion(-like) particles
Magnetic field dependent transient solar observations are suggestive for axion-photon oscillations with light axion(-like) particle involvement. Novel dark-moon measurements with the SMART X-ray detectors can be conclusive for radiatively decaying massive exotica like the generic solar Kaluza-Klein...
Autores principales: | , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2006
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/39/1/020 http://cds.cern.ch/record/936447 |
_version_ | 1780909680097230848 |
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author | Zioutas, K Dennerl, K Grande, M Hoffmann, Dieter H H Huovelin, J Lakic, B Orlando, S Ortiz, A Papaevangelou, T Semertzidis, Y K Tzamarias, S Vilhu, O |
author_facet | Zioutas, K Dennerl, K Grande, M Hoffmann, Dieter H H Huovelin, J Lakic, B Orlando, S Ortiz, A Papaevangelou, T Semertzidis, Y K Tzamarias, S Vilhu, O |
author_sort | Zioutas, K |
collection | CERN |
description | Magnetic field dependent transient solar observations are suggestive for axion-photon oscillations with light axion(-like) particle involvement. Novel dark-moon measurements with the SMART X-ray detectors can be conclusive for radiatively decaying massive exotica like the generic solar Kaluza-Klein axions. Furthermore, the predicted intrinsic strong solar magnetic fields could be the reason of enhanced low energy axion production. Such an axion component could be the as yet unknown origin of the strong quiet Sun X-ray luminosity at energies below 1 keV. Solar axion telescopes should lower their threshold, aiming to copy processes that might occur near the solar surface, be it due to spontaneous or magnetically induced radiative decay of axion(-like) particles. This is motivated also by the recent claim of an axion-like particle detection by the laser experiment PVLAS. |
id | cern-936447 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2006 |
record_format | invenio |
spelling | cern-9364472022-08-17T13:34:46Zdoi:10.1088/1742-6596/39/1/020http://cds.cern.ch/record/936447engZioutas, KDennerl, KGrande, MHoffmann, Dieter H HHuovelin, JLakic, BOrlando, SOrtiz, APapaevangelou, TSemertzidis, Y KTzamarias, SVilhu, OIndirect signatures for axion(-like) particlesAstrophysics and AstronomyMagnetic field dependent transient solar observations are suggestive for axion-photon oscillations with light axion(-like) particle involvement. Novel dark-moon measurements with the SMART X-ray detectors can be conclusive for radiatively decaying massive exotica like the generic solar Kaluza-Klein axions. Furthermore, the predicted intrinsic strong solar magnetic fields could be the reason of enhanced low energy axion production. Such an axion component could be the as yet unknown origin of the strong quiet Sun X-ray luminosity at energies below 1 keV. Solar axion telescopes should lower their threshold, aiming to copy processes that might occur near the solar surface, be it due to spontaneous or magnetically induced radiative decay of axion(-like) particles. This is motivated also by the recent claim of an axion-like particle detection by the laser experiment PVLAS.astro-ph/0603507oai:cds.cern.ch:9364472006-03-18 |
spellingShingle | Astrophysics and Astronomy Zioutas, K Dennerl, K Grande, M Hoffmann, Dieter H H Huovelin, J Lakic, B Orlando, S Ortiz, A Papaevangelou, T Semertzidis, Y K Tzamarias, S Vilhu, O Indirect signatures for axion(-like) particles |
title | Indirect signatures for axion(-like) particles |
title_full | Indirect signatures for axion(-like) particles |
title_fullStr | Indirect signatures for axion(-like) particles |
title_full_unstemmed | Indirect signatures for axion(-like) particles |
title_short | Indirect signatures for axion(-like) particles |
title_sort | indirect signatures for axion(-like) particles |
topic | Astrophysics and Astronomy |
url | https://dx.doi.org/10.1088/1742-6596/39/1/020 http://cds.cern.ch/record/936447 |
work_keys_str_mv | AT zioutask indirectsignaturesforaxionlikeparticles AT dennerlk indirectsignaturesforaxionlikeparticles AT grandem indirectsignaturesforaxionlikeparticles AT hoffmanndieterhh indirectsignaturesforaxionlikeparticles AT huovelinj indirectsignaturesforaxionlikeparticles AT lakicb indirectsignaturesforaxionlikeparticles AT orlandos indirectsignaturesforaxionlikeparticles AT ortiza indirectsignaturesforaxionlikeparticles AT papaevangelout indirectsignaturesforaxionlikeparticles AT semertzidisyk indirectsignaturesforaxionlikeparticles AT tzamariass indirectsignaturesforaxionlikeparticles AT vilhuo indirectsignaturesforaxionlikeparticles |