Axions, their Relatives and Prospects for the Future

dc.creatorJaeckel, Joerg
dc.date2007-02-05
dc.date.accessioned2026-07-07T10:37:52Z
dc.date.available2026-07-07T10:37:52Z
dc.descriptionThe observation of a non-vanishing rotation of linear polarized laser light after passage through a strong magnetic field by the PVLAS collaboration has renewed the interest in light particles coupled to photons. Axions are a species of such particles that is theoretically well motivated. However, the relation between coupling and mass predicted by standard axion models conflicts with the PVLAS observation. Moreover, light particles with a coupling to photons of the strength required to explain PVLAS face trouble from astrophysical bounds. We discuss models that can avoid these bounds. Finally, we present some ideas to test these possible explanations of PVLAS experimentally.
dc.description11 pages, 4 figures. Contributed to the ``Third Symposium on Large TPCs for Low Energy Rare Event Detection'' in Paris, December 2006
dc.identifierhttps://arxiv.org/abs/hep-ph/0702060
dc.identifierhttp://arxiv.org/abs/hep-ph/0702060
dc.identifierJ.Phys.Conf.Ser.65:012008,2007
dc.identifierdoi:10.1088/1742-6596/65/1/012008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180524
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAxions, their Relatives and Prospects for the Future
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