Measurement of vertical bar V-cs vertical bar using W decays at LEP2
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Measurement of vertical bar V-cs vertical bar using W decays at LEP2

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Measurement of vertical bar V-cs vertical bar using W decays at LEP2

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dc.contributor.author DELPHI Collaboration
dc.contributor.author Alemany Fernández, Reyes
dc.contributor.author Cabrera Urbán, Susana
dc.contributor.author Castillo Giménez, María Victoria
dc.contributor.author Cortina Gil, Eduardo
dc.contributor.author Colomer, M.
dc.contributor.author Ferrer Soria, Antonio
dc.contributor.author Fuster Verdú, Juan A.
dc.contributor.author García García, Carmen
dc.contributor.author Gil Botella, Inés
dc.contributor.author Hernández Rey, Juan José
dc.contributor.author Higón Rodríguez, Emilio
dc.contributor.author Martínez Vidal, Fernando
dc.contributor.author Navas Concha, Sergio
dc.contributor.author Salt Cairols, José
dc.date.accessioned 2014-03-31T10:02:12Z
dc.date.available 2014-03-31T10:02:12Z
dc.date.issued 1998
dc.identifier.uri http://dx.doi.org/10.1016/S0370-2693(98)01061-2
dc.identifier.uri http://hdl.handle.net/10550/33831
dc.description.abstract Decays of W± bosons, produced at LEP2, have been used to measure the |Vcs| element of the Cabibbo-Kobayashi-Maskawa matrix. Values for |Vcs| were extracted both from the measured hadronic branching ratio of W± decays and by tagging the flavour of hadronic jets produced in W± decays. Applying the two methods to the data collected during 1996 at energies of 161 and 172 GeV, DELPHI obtains |Vcs|=0.91+0.15−0.14(stat)±0.05(syst).
dc.relation.ispartof Physics Letters B, 1998, vol. 439, num. 1-2, p. 209-224
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source DELPHI Collaboration Alemany, R. Cabrera Urbán, Susana Castillo Giménez, María Victoria Cortina, E. Colomer, M. Ferrer Soria, Antonio Fuster Verdú, Juan A. García García, Carmen Gil, I. Hernández Rey, Juan José Higón Rodríguez, Emilio Martínez Vidal, Fernando Navas, S. Salt Cairols, José 1998 Measurement of vertical bar V-cs vertical bar using W decays at LEP2 Physics Letters B 439 1-2 209 224
dc.subject Física nuclear
dc.subject Partícules (Física nuclear)
dc.title Measurement of vertical bar V-cs vertical bar using W decays at LEP2
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-03-31T10:02:12Z
dc.identifier.doi http://dx.doi.org/10.1016/S0370-2693(98)01061-2
dc.identifier.idgrec 006655

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