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Search for pair-produced heavy scalars in Z° decays

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Search for pair-produced heavy scalars in Z° decays

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dc.contributor.author	DELPHI Collaboration
dc.contributor.author	Higón Rodríguez, Emilio
dc.contributor.author	Cases Ruiz, Ramón
dc.contributor.author	Castillo Giménez, María Victoria
dc.contributor.author	Ferrer Soria, Antonio
dc.contributor.author	Cortina Gil, Eduardo
dc.contributor.author	Chrin, J. T. M.
dc.contributor.author	Fez Laso, M. D. M. de
dc.contributor.author	Fuster Verdú, Juan A.
dc.contributor.author	García García, Carmen
dc.contributor.author	Gómez Cadenas, Juan José
dc.contributor.author	Hernández Rey, Juan José
dc.contributor.author	Hernando Morata, José Ángel
dc.contributor.author	Lacasta Llácer, Carlos
dc.contributor.author	Lozano Bahilo, José Julio
dc.contributor.author	Martínez Vidal, Fernando
dc.contributor.author	Martí García, Salvador
dc.contributor.author	Salt Cairols, José
dc.contributor.author	Valls Ferrer, Juan Antonio
dc.date.accessioned	2014-04-30T07:46:20Z
dc.date.available	2014-04-30T07:46:20Z
dc.date.issued	1994
dc.identifier.citation	DELPHI Collaboration Higón Rodríguez, Emilio Cases Ruiz, Manuel Ramón Castillo Giménez, María Victoria Ferrer Soria, Antonio 1994 Search for pair-produced heavy scalars in Z° decays Zeitschrift für Physik C-Particles and Fields 64 2 183 193
dc.identifier.uri	http://hdl.handle.net/10550/34783
dc.description.abstract	A search for charged Higgs bosons decaying into quarks is described, based on statistics of around 1.7 million hadronic Z0 decays detected in DELPHI. Despite the very high background from standard hadronic decays of the Z0, masses in the range up to 43.5 GeV/c2 are excluded at the 95% con dence level. After combination with a search for leptonic decays, this mass limit is extended to cover all branching ratios. A similar analysis sets new limits on the possible production of any pair-produced heavy scalar decaying into a pair of jets, such as neutral Higgs bosons in a two doublet scheme and diquarks.
dc.relation.ispartof	Zeitschrift für Physik C-Particles and Fields, 1994, vol. 64, num. 2, p. 183-193
dc.subject	Partícules (Física nuclear)
dc.subject	Acceleradors de partícules
dc.title	Search for pair-produced heavy scalars in Z° decays
dc.type	journal article	es_ES
dc.date.updated	2014-04-30T07:46:20Z
dc.identifier.doi	10.1007/BF01557390
dc.identifier.idgrec	006558
dc.rights.accessRights	open access	es_ES
dc.identifier.url	10.1007/BF01557390