%0 Journal Article
%A Alcazar, J.
%A Ruiz Cembranos, José Alberto
%A Dobado González, Antonio
%A López Maroto, Antonio
%T Limits on the brane fluctuations mass and on the brane tension scale from electron-positron colliders
%D 2003
%@ 1550-7998
%U https://hdl.handle.net/20.500.14352/50742
%X In the context of the brane-world scenarios with compactified large extra dimensions, we study the production of the possible massive brane oscillations (branons) in electron-positron colliders. We compute their contribution to the electroweak gauge bosons decay width and to the single-photon and single-Z processes. With CERN LEP-I results and assuming nonobservation at LEP-II we present exclusion plots for the brane tension tau=f(4) and the branon mass M. Prospects for the next generation of electron-positron colliders are also considered.
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