NAGIOS: RODERIC FUNCIONANDO

Measurement and interpretation of the W pair cross-section in e+e− interactions at 161-GeV

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/

Measurement and interpretation of the W pair cross-section in e+e− interactions at 161-GeV

Mostra el registre parcial de l'element

dc.contributor.author	DELPHI Collaboration
dc.contributor.author	Ferrer Soria, Antonio
dc.contributor.author	Higón Rodríguez, Emilio
dc.contributor.author	Castillo Giménez, María Victoria
dc.contributor.author	Alemany Fernández, Reyes
dc.contributor.author	Cabrera Urbán, Susana
dc.contributor.author	Cortina Gil, Eduardo
dc.contributor.author	Fuster Verdú, Juan A.
dc.contributor.author	García García, Carmen
dc.contributor.author	Hernández Rey, Juan José
dc.contributor.author	Lacasta Llácer, Carlos
dc.contributor.author	Martínez Vidal, Fernando
dc.contributor.author	Martí García, Salvador
dc.contributor.author	Navas Concha, Sergio
dc.contributor.author	Salt Cairols, José
dc.date.accessioned	2014-06-10T11:02:46Z
dc.date.available	2014-06-10T11:02:46Z
dc.date.issued	1997
dc.identifier.citation	DELPHI Collaboration Ferrer Soria, Antonio Higón Rodríguez, Emilio Castillo Giménez, María Victoria 1997 Measurement and interpretation of the W pair cross-section in e+e− interactions at 161-GeV Physics Letters B 397 1-2 158 170
dc.identifier.uri	http://hdl.handle.net/10550/36014
dc.description.abstract	In 1996 LEP ran at a centre-of-mass energy of 161 GeV, just above the threshold of W-pair production. DELPHI accumulated data corresponding to an integrated luminosity of 9.93 pb−1, and observed 29 events that are considered as candidates for W-pair production. From these, a cross-section for the doubly resonant e+e− → WW process of 3.67−0.85+0.97 ± 0.19 pb has been measured. Within the Standard Model, this cross-section corresponds to a mass of the W-boson of 80.40 ± 0.44 (stat.) ± 0.09 (syst.) ± 0.03 (LEP) GeV/c2. Alternatively, if mW is held fixed at its current value determined by other experiments, the observed cross-section is used to obtain limits on trilinear WWV (V ≡ γ, Z) couplings.
dc.relation.ispartof	Physics Letters B, 1997, vol. 397, num. 1-2, p. 158-170
dc.subject	Partícules (Física nuclear)
dc.subject	Detectors de radiació
dc.title	Measurement and interpretation of the W pair cross-section in e+e− interactions at 161-GeV
dc.type	journal article	es_ES
dc.date.updated	2014-06-10T11:02:46Z
dc.identifier.doi	10.1016/S0370-2693(97)00226-8
dc.identifier.idgrec	006621
dc.rights.accessRights	open access	es_ES
dc.identifier.url	10.1016/S0370-2693(97)00226-8