NAGIOS: RODERIC FUNCIONANDO

Improved measurements of cross-sections and asymmetries at the z(0) resonance

Repositori DSpace/Manakin

Valencià Castellano

Inici
Investigació
e-prints
22 - Física
Visualitza element

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Improved measurements of cross-sections and asymmetries at the z(0) resonance

Mostra el registre parcial de l'element

dc.contributor.author	DELPHI Collaboration
dc.contributor.author	Castillo Giménez, María Victoria
dc.contributor.author	Cases Ruiz, Ramón
dc.contributor.author	Chrin, J. T. M.
dc.contributor.author	Cortina Gil, Eduardo
dc.contributor.author	Fez Laso, M. D. M. de
dc.contributor.author	Ferrer Soria, Antonio
dc.contributor.author	Fuster Verdú, Juan A.
dc.contributor.author	García García, Carmen
dc.contributor.author	Gómez Cadenas, Juan José
dc.contributor.author	Higón Rodríguez, Emilio
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.contributor.author	Zúñiga Román, Juan
dc.date.accessioned	2016-05-25T12:26:39Z
dc.date.available	2016-05-25T12:26:39Z
dc.date.issued	1994
dc.identifier.citation	DELPHI Collaboration Castillo Giménez, María Victoria Cases Ruiz, Ramón Chrin, J. T. M. Cortina Gil, Eduardo Fez Laso, M. D. M. de Ferrer Soria, Antonio Fuster Verdú, Juan A. García García, Carmen Gómez Cadenas, Juan José Higón Rodríguez, Emilio Hernández Rey, Juan José Hernando Morata, José Ángel Lacasta Llácer, Carlos Lozano Bahilo, José Julio Martínez Vidal, Fernando Martí García, Salvador Salt Cairols, José Valls Ferrer, Juan Antonio Zúñiga Román, Juan 1994 Improved measurements of cross-sections and asymmetries at the z(0) resonance Nuclear Physics B 418 3 403 427
dc.identifier.uri	http://hdl.handle.net/10550/53746
dc.description.abstract	During the 1992 running period of the LEP e+e- collider, the DELPHI experiment accumulated approximately 24 pb-1 of data at the Z0 peak. The decays into hadrons and charged leptons have been analysed to give values for the cross sections and leptonic forward-backward asymmetries which are significantly improved with respect to those previously published by the DELPHI collaboration. Incorporating these new data, more precise values for the Z0 resonance parameters are obtained from model-independent fits. The results are interpreted within the framework of the Standard Model, yielding for the top quark mass m(t) = 157(-48)+36(expt.)-20(+19)(Higgs) GeV, and for the effective mixing angle sin2 theta(eff)lept = 0.2328 +/- 0.0013 (expt.)-0.0003(+0.0001)(Higgs), where (Higgs) represents the variation due to Higgs boson mass in the range 60 to 1000 GeV, with central value 300 GeV.
dc.language.iso	eng
dc.relation.ispartof	Nuclear Physics B, 1994, vol. 418, num. 3, p. 403-427
dc.subject	Física nuclear
dc.title	Improved measurements of cross-sections and asymmetries at the z(0) resonance
dc.type	journal article	es_ES
dc.date.updated	2016-05-25T12:26:39Z
dc.identifier.doi	10.1016/0550-3213(94)90524-X
dc.identifier.idgrec	078815
dc.rights.accessRights	open access	es_ES