19 citations · 26 across the 3 of their papers we have counts for
8 papers
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…
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…
Light neutrino propagation in matter without heavy neutrino decoupling
F. del Aguila, M. Zralek
We review the propagation of light neutrinos in matter assuming that their mixing with heavy neutrinos is close to present experimental limits. The phenomenological implications of…
Large top mixing from extra dimensions
F. del Aguila, J. Santiago
Fermion mixing is conveniently described using the effective Lagrangian formalism. We apply this approach to study top mixing in models with an infinite tower of Kaluza-Klein fermi…
Differential Renormalization and Dimensional Reduction
F. del Aguila, M. Perez-Victoria
We describe the equivalence at one loop between constrained differential renormalization and regularization by dimensional reduction in the MS scheme. To illustrate it, we reexamin…
Differential Renormalization of Gauge Theories
F. del Aguila, M. Perez-Victoria
The scope of constrained differential renormalization is to provide renormalized expressions for Feynman graphs, preserving at the same time the Ward identities of the theory. It h…