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Physics of Brane Kinetic Terms
F. del Aguila, M. Perez-Victoria, J. Santiago
Models with extra dimensions may give new effects visible at future experiments. In these models, bulk fields can develop localized corrections to their kinetic terms which can mod…
Bulk fields with brane terms
F. del Aguila, M. Perez-Victoria, J. Santiago
In theories with branes, bulk fields get in general divergent corrections localized on these defects. Hence, the corresponding brane terms are renormalized and should be included i…
Some consequences of brane kinetic terms for bulk fermions
F. del Aguila, M. Perez-Victoria, J. Santiago
In theories with extra dimensions there are generically brane kinetic terms for fields living in the bulk. These modify the masses and wave functions of the Kaluza-Klein expansions…
Fermion Generations, Masses and Mixing Angles from Extra Dimensions
Carla Biggio, Ferruccio Feruglio, Isabella Masina +1
We discuss a toy model in six dimensions that predicts two fermion generations, natural mass hierarchy and intergenerational mixing. Matter is described by vector-like six dimensio…
Bulk fields with general brane kinetic terms
F. del Aguila, M. Perez-Victoria, Jose Santiago
We analyse the effect of general brane kinetic terms for bulk scalars, fermions and gauge bosons in theories with extra dimensions, with and without supersymmetry. We find in parti…