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Limits on the brane fluctuations mass and on the brane tension scale from electron-positron colliders

dc.contributor.authorAlcazar, J.
dc.contributor.authorRuiz Cembranos, José Alberto
dc.contributor.authorDobado González, Antonio
dc.contributor.authorLópez Maroto, Antonio
dc.date.accessioned2023-06-20T10:36:22Z
dc.date.available2023-06-20T10:36:22Z
dc.date.issued2003-04
dc.description©2003 The American Physical Society. This work has been partially supported by the DGICYT (Spain) under Project Nos. PB98-0782, AEN99-0305, FPA 2000-0956, and BFM2000-1326 and also by the director, Of-fice of Science, Office of High Energy and Nuclear Physics of the U.S. Department of Energy under Contract DE-AC03-76SF00098. A.D. acknowledges support from the Universidad Complutense del Amo Program.
dc.description.abstractIn 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.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipDGICYT
dc.description.sponsorshipOffice of Science, Office of High Energy and Nuclear Physics, U.S. Department of Energy
dc.description.sponsorshipUniversidad Complutense del Amo Program
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/22150
dc.identifier.doi10.1103/PhysRevD.67.075010
dc.identifier.issn1550-7998
dc.identifier.officialurlhttp://prd.aps.org/abstract/PRD/v67/i7/e075010
dc.identifier.relatedurlhttp://www.aps.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/50742
dc.issue.number7
dc.journal.titlePhysical review D
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.projectIDPB98-0782
dc.relation.projectIDAEN99-0305
dc.relation.projectIDFPA2000-0956
dc.relation.projectIDBFM2000-1326
dc.relation.projectIDDE-AC03-76SF00098
dc.rights.accessRightsopen access
dc.subject.cdu53
dc.subject.keywordGoldstone Bosons
dc.subject.keywordExtra Dimensions
dc.subject.keywordMillimeter
dc.subject.keywordStates
dc.subject.keywordTev
dc.subject.ucmFísica (Física)
dc.subject.unesco22 Física
dc.titleLimits on the brane fluctuations mass and on the brane tension scale from electron-positron colliders
dc.typejournal article
dc.volume.number67
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