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Measurement of differential cross sections for the production of a Z boson in association with jets in proton-proton collisions at s= 13 TeV

Abstract: A measurement is presented of the production of Z bosons that decay into two electrons or muons in association with jets, in proton-proton collisions at a center-of-mass energy of 13 TeV. The data were recorded by the CMS Collaboration at the LHC with an integrated luminosity of 35.9 fb-1. The differential cross sections are measured as a function of the transverse momentum (pT) of the Z boson and the transverse momentum and rapidities of the five jets with largest pT. The jet multiplicity distribution is measured for up to eight jets. The hadronic activity in the events is estimated using the scalar sum of the pT of all the jets. All measurements are unfolded to the stable-particle level and compared with predictions from various Monte Carlo event generators, as well as with expectations at leading and next-to-leading orders in perturbative quantum chromodynamics.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

 Autoría: Tumasyan A., Adam W., Andrejkovic J.W., Bergauer T., Chatterjee S., Dragicevic M., Escalante Del Valle A., Frühwirth R., Jeitler M., Krammer N., Lechner L., Liko D., Mikulec I., Pitters F.M., Schieck J., Schöfbeck R., Spanring M., Templ S., Waltenberger W., Wulz C.E., Darwish M.R., De Wolf E.A., Janssen T., Kello T., Lelek A., Rejeb Sfar H., Van Mechelen P., Van Putte S., Van Remortel N., Blekman F., Bols E.S., D’Hondt J., De Clercq

 Fuente: Physical Review D, 2023, 108(5), 052004

Editorial: American Physical Society

 Fecha de publicación: 01/09/2023

Nº de páginas: 37

Tipo de publicación: Artículo de Revista

 DOI: 10.1103/PhysRevD.108.052004

ISSN: 1550-7998,1550-2368,2470-0010,2470-0029

Url de la publicación: https://doi.org/10.1103/PhysRevD.108.052004