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Pseudoscalar Fields in Torsionful Geometries of the Early Universe, the Baryon Asymmetry and Majorana Neutrino Mass Generation
We discuss here a specific field-theory model, inspired from string theory, in which the generation of a matter-antimatter asymmetry in the Cosmos is due to the propagation of fermions in a non-trivial, spherically asymmetric (and hence Lorentz violating) gravitational background that may characteri...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/651/1/012015 http://cds.cern.ch/record/1692451 |