Reference : Axions and polarisation of quasars
Scientific congresses and symposiums : Paper published in a journal
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/34172
Axions and polarisation of quasars
English
Payez, Alexandre mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Interactions fondamentales en physique et astrophysique >]
Cudell, Jean-René mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Interactions fondamentales en physique et astrophysique >]
Hutsemekers, Damien mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS) >]
2008
AIP Conference Proceedings
American Institute of Physics
1038
211-219
Yes (verified by ORBi)
Yes
International
0094-243X
Joint Meeting Heidelberg-Liege-Paris-Wroclaw: Three Days Of Strong Interactions And Astrophysics
6-8 Mar 2008
Université de Liège
Spa
Belgium
[en] axions ; quasars ; polarisation
[en] We present results showing that, thanks to axion-photon mixing in external magnetic fields, it is actually possible to produce an effect similar to the one needed to explain the large-scale coherent orientations of quasar polarisation vectors in visible light that have been observed in some regions of the sky.
http://hdl.handle.net/2268/34172
http://arxiv.org/abs/0805.3946

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