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Probing Z/gamma* boson transverse momentum with angular correlations in Drell-Yann lepton pairs in ATLAS

A poster presenting a measurement of angular correlations in Drell-Yan lepton pairs via the phistar observable. The full 2011 data, corresponding to an integrated luminosity of 4.6 fb-1, were used. The measurement of the normalised differential cross sections as a function of phistar and the double...

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Detalles Bibliográficos
Autor principal: Keoshkerian, H
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1532445
Descripción
Sumario:A poster presenting a measurement of angular correlations in Drell-Yan lepton pairs via the phistar observable. The full 2011 data, corresponding to an integrated luminosity of 4.6 fb-1, were used. The measurement of the normalised differential cross sections as a function of phistar and the double differential cross sections for three independent bins of the Z boson rapidity are presented.