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Nonlinear photons in the universe

II — The Anisotropic Case

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Lettere al Nuovo Cimento (1971-1985)

Summary

We examine the consequences of nonminimal coupling of electromagnetic and gravitational fields. An exact solution is presented, which corresponds to a generalization of the anisotropic universe of Kasner and which can be interpreted as a previous era of an isotropic (photon dominated) Friedmann-like universe.

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References

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Novello, M., Salim, J.M. & Ruckert, E. Nonlinear photons in the universe. Lett. Nuovo Cimento 40, 232–234 (1984). https://doi.org/10.1007/BF02751774

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  • DOI: https://doi.org/10.1007/BF02751774

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