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A Bridge between CP violation at Low Energies and Leptogenesis
Gustavo C. Branco, Takuya Morozumi, B. M. Nobre +1
We discuss the possibility of relating the size and sign of the observed baryon asymmetry of the universe to CP violation observable at low energies, in a framework where the obser…
Neutrino Masses and Lepton Flavour Violation in Thick Brane Scenarios
Gabriela Barenboim, G. C. Branco, Andre de Gouvea +1
We address the issue of lepton flavour violation and neutrino masses in the ``fat-brane'' paradigm, where flavour changing processes are suppressed by localising different fermion…
Split Fermions in Extra Dimensions and CP Violation
G. C. Branco, Andre de Gouvea, M. N. Rebelo
We discuss CP violation in the quark sector within a novel approach to the Yukawa puzzle proposed by Arkani-Hamed and Schmaltz, where Yukawa hierarchies result from localising the…