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Non-linear electrodynamics and the variation of the fine structure constant |
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| Authors: | Jean Paul Mbelek Herman J Mosquera Cuesta |
| Institution: | Service d'Astrophysique, CEA-Saclay, Orme des Merisiers, 91191 Gif sur Yvette, Paris, France;Instituto de Cosmologia, Relatividade e Astrofísica (ICRA-BR), Centro Brasileiro de Pesquisas Físicas (CBPF) Rua Dr. Xavier Sigaud 150, 22290-180 RJ, Brasil;ICRANet, Piazzalle della Repubblica 10, I-65100 Pescara, Italy |
| Abstract: | |
| Keywords: | atomic data magnetic fields methods: analytical techniques: spectroscopic galaxies: magnetic fields quasars: absorption lines |