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Constraining axion by polarized prompt emission from gamma ray bursts
A polarized gamma ray emission spread over a sufficiently wide energy band from a strongly magnetized astrophysical object like gamma ray bursts (GRBs) offers an opportunity to test the hypothesis of invisible axion. The axionic induced dichroism of gamma rays at different energies should cause a mi...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2007
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| Acceso en línea: | https://dx.doi.org/10.1016/j.astropartphys.2007.11.003 http://cds.cern.ch/record/1052263 |