Limits on the brane fluctuations mass and on the brane tension scale from electron-positron colliders
dc.contributor.author | Alcazar, J. | |
dc.contributor.author | Ruiz Cembranos, José Alberto | |
dc.contributor.author | Dobado González, Antonio | |
dc.contributor.author | López Maroto, Antonio | |
dc.date.accessioned | 2023-06-20T10:36:22Z | |
dc.date.available | 2023-06-20T10:36:22Z | |
dc.date.issued | 2003-04 | |
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.abstract | 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. | |
dc.description.department | Depto. de Física Teórica | |
dc.description.faculty | Fac. de Ciencias Físicas | |
dc.description.refereed | TRUE | |
dc.description.sponsorship | DGICYT | |
dc.description.sponsorship | Office of Science, Office of High Energy and Nuclear Physics, U.S. Department of Energy | |
dc.description.sponsorship | Universidad Complutense del Amo Program | |
dc.description.status | pub | |
dc.eprint.id | https://eprints.ucm.es/id/eprint/22150 | |
dc.identifier.doi | 10.1103/PhysRevD.67.075010 | |
dc.identifier.issn | 1550-7998 | |
dc.identifier.officialurl | http://prd.aps.org/abstract/PRD/v67/i7/e075010 | |
dc.identifier.relatedurl | http://www.aps.org | |
dc.identifier.uri | https://hdl.handle.net/20.500.14352/50742 | |
dc.issue.number | 7 | |
dc.journal.title | Physical review D | |
dc.language.iso | eng | |
dc.publisher | Amer Physical Soc | |
dc.relation.projectID | PB98-0782 | |
dc.relation.projectID | AEN99-0305 | |
dc.relation.projectID | FPA2000-0956 | |
dc.relation.projectID | BFM2000-1326 | |
dc.relation.projectID | DE-AC03-76SF00098 | |
dc.rights.accessRights | open access | |
dc.subject.cdu | 53 | |
dc.subject.keyword | Goldstone Bosons | |
dc.subject.keyword | Extra Dimensions | |
dc.subject.keyword | Millimeter | |
dc.subject.keyword | States | |
dc.subject.keyword | Tev | |
dc.subject.ucm | Física (Física) | |
dc.subject.unesco | 22 Física | |
dc.title | Limits on the brane fluctuations mass and on the brane tension scale from electron-positron colliders | |
dc.type | journal article | |
dc.volume.number | 67 | |
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