2024-03-29T02:01:35Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1400692018-06-28T07:30:48Zcom_10261_37com_10261_4col_10261_290
00925njm 22002777a 4500
dc
Khachatryan, V.
author
Brochero Cifuentes, J. A.
author
Cabrillo, I. J.
author
Calderon, Alicia
author
Duarte Campderros, J.
author
Fernández, M.
author
Gómez, G.
author
Graziano, A.
author
López Virto, A.
author
Marco, Jesús
author
Marco, Rafael
author
Martínez-Rivero, Celso
author
Matorras, Francisco
author
Muñoz Sánchez, F. J.
author
Piedra, Jonatan
author
Rodrigo, Teresa
author
Rodríguez Marrero, Ana Y.
author
Ruiz Jimeno, Alberto
author
Scodellaro, Luca
author
Vila, Iván
author
Vilar, Rocío
author
CMS Collaboration
author
2015
Measurements of differential cross sections are presented for the production of a Z boson and at least one hadronic jet in proton-proton collisions at √s=7 TeV, recorded by the CMS detector, using a data sample corresponding to an integrated luminosity of 4.9 fb−1. The jet multiplicity distribution is measured for up to six jets. The differential cross sections are measured as a function of jet transverse momentum and pseudorapidity for the four highest transverse momentum jets. The distribution of the scalar sum of jet transverse momenta is also measured as a function of the jet multiplicity. The measurements are compared with theoretical predictions at leading and next-to-leading order in perturbative QCD.
Physical Review D 91(5): 052008 (2015)
http://hdl.handle.net/10261/140069
10.1103/PhysRevD.91.052008
http://dx.doi.org/10.13039/501100004117
http://dx.doi.org/10.13039/100000879
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100000781
http://dx.doi.org/10.13039/100007388
http://dx.doi.org/10.13039/501100003407
http://dx.doi.org/10.13039/100008982
http://dx.doi.org/10.13039/100005156
Measurements of jet multiplicity and differential production cross sections of Z + jets events in proton-proton collisions at √s = 7 TeV