Measurements are reported of the WZ and ZZ production cross sections in proton-proton collisions at (Formula presented.) in final states where one Z boson decays to b-tagged jets. The other gauge boson, either W or Z, is detected through its leptonic decay (either (Formula presented.)). The results are based on data corresponding to an integrated luminosity of 18.9 fb(Formula presented.) collected with the CMS detector at the Large Hadron Collider. The measured cross sections, (Formula presented.), are consistent with next-to-leading order quantum chromodynamics calculations.

Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Bergauer, T., et al. (2014). Measurement of WZ and ZZ production in pp collisions at (Formula presented.) in final states with b-tagged jets. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 74(8), 1-22 [10.1140/epjc/s10052-014-2973-5].

Measurement of WZ and ZZ production in pp collisions at (Formula presented.) in final states with b-tagged jets

DINARDO, MAURO EMANUELE;FIORENDI, SARA;GEROSA, RAFFAELE ANGELO;GHEZZI, ALESSIO;GOVONI, PIETRO;LUCCHINI, MARCO TOLIMAN;MANZONI, RICCARDO ANDREA;MARTELLI, ARABELLA;MARZOCCHI, BADDER;MORONI, LUIGI;PAGANONI, MARCO;RAGAZZI, STEFANO;TABARELLI DE FATIS, TOMMASO;Branca, A;De Guio, F;
2014

Abstract

Measurements are reported of the WZ and ZZ production cross sections in proton-proton collisions at (Formula presented.) in final states where one Z boson decays to b-tagged jets. The other gauge boson, either W or Z, is detected through its leptonic decay (either (Formula presented.)). The results are based on data corresponding to an integrated luminosity of 18.9 fb(Formula presented.) collected with the CMS detector at the Large Hadron Collider. The measured cross sections, (Formula presented.), are consistent with next-to-leading order quantum chromodynamics calculations.
Articolo in rivista - Articolo scientifico
Engineering (miscellaneous); Physics and Astronomy (miscellaneous)
English
2014
74
8
1
22
2973
none
Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Bergauer, T., et al. (2014). Measurement of WZ and ZZ production in pp collisions at (Formula presented.) in final states with b-tagged jets. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 74(8), 1-22 [10.1140/epjc/s10052-014-2973-5].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/154079
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