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Physics of Brane Kinetic Terms

F. del Aguila, M. Perez-Victoria, J. Santiago

hep-pharXiv:hep-ph/0310353

Abstract

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 modify the phenomenological predictions in a sizeable way. We review the case in which both gauge bosons and fermions propagate in the bulk, and discuss the limits on the parameter space arising from electroweak precision data.

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