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New neutrino interactions at large colliders
dc.contributor.author | Águila Giménez, Francisco Del | |
dc.contributor.author | Aguilar Saavedra, Juan Antonio | |
dc.contributor.author | Blas Mateo, Jorge de | |
dc.date.accessioned | 2014-02-26T13:17:16Z | |
dc.date.available | 2014-02-26T13:17:16Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Águila, F.; Aguilar-Saavedra, J.A.; Blas, J. New neutrino interactions at large colliders. Proceedings of Science: 296 (2010). [http://hdl.handle.net/10481/30573] | es_ES |
dc.identifier.issn | 1824-8039 | |
dc.identifier.uri | http://hdl.handle.net/10481/30573 | |
dc.description | 35th International Conference of High Energy Physics - ICHEP2010, July 22-28, 2010, Paris (France). PoS(ICHEP 2010) 296. | es_ES |
dc.description.abstract | We update present bounds on the helicity of the neutrinos produced in muon decay, including e+e− ! f f LEP 2 data. These significantly reduce the limits derived from all the other electroweak precision data. In Standard Model extensions designed to maximize the RH neutrino production in such a decay the neutrino deficit eventually observable in a near detector at a neutrino factory can be of the order of 5 %. Motivated by the current LHC run at 7 TeV, we also update previous work providing discovery limits on see-saw mediators at this centre of mass energy. Lepton triplets with 200 GeV could be discovered with luminosities of 1 - 1.5 fb−1. Scalar triplets of the same mass might be seen with 0.75 - 3 fb−1. What makes their search also attractive in the first LHC analyses. | es_ES |
dc.description.sponsorship | This work has been partially supported by MICINN (FPA2006-05294), Junta de Andalucía (FQM 101, FQM 03048) and the European Union (MRTN-CT-2006-035505). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Scuola Internazionale Superiore di Studi Avanzati (SISSA) | es_ES |
dc.rights | Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ | es_ES |
dc.subject | Neutrino | es_ES |
dc.subject | Interactions | es_ES |
dc.subject | Hadronic colliders | es_ES |
dc.title | New neutrino interactions at large colliders | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |