Combining heavy flavour electroweak measurements at LEP

dc.creatorDova, María Teresa
dc.creatorALEPH Collaboration
dc.creatorDELPHI Collaboration
dc.creatorOPAL Collaboration
dc.creatorUniversidad Nacional de La Plata
dc.date1996-02-15
dc.date2019-03-20T14:46:19Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/73377
dc.identifierissn:0168-9002
dc.descriptionThe ratios of cross sections, Rb = a(e+e- → bb)/a(e+e- → hadrons) and R, = cr(e+e- → E)/a(e+e- → hadrons) and , and the forward-backward asymmetries and , have been measured by the four LEP experiments at centre-of-mass energies close to the Z boson mass, using a variety of heavy flavour identification techniques and analysis methods. The procedure adopted to combine these measurements is described here. It takes into account the statistical and systematic correlations among the measurements and their interdependences in a χ2 minimization. The procedure is illustrated using published measurements.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format101-115
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Exactas
dc.subjectratios of cross sections
dc.subjectforward-backward asymmetries
dc.subjectLEP experiments
dc.subjectFísica
dc.titleCombining heavy flavour electroweak measurements at LEP
dc.typeArticulo
dc.typeArticulo


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