@article{cabf131882474d0cb83bc5145c54dcfe,
title = "Calculation of the Z+ jet cross section including transverse momenta of initial partons",
abstract = "We perform calculations of Z+jet cross section taking into account the transverse momenta of the initial partons. Transverse momentum dependent (TMD) parton densities obtained with the parton branching method are used and higher order corrections are included via TMD parton showers in the initial state. The predictions are compared to measurements of forward Z+jet production of the LHCb Collaboration at s=7 TeV. We show that the results obtained in kT-factorization are in good agreement with results obtained from a next-to-leading order calculation matched with traditional parton showers. We also demonstrate that in the forward rapidity region, kT-factorization and hybrid factorization predictions agree with each other.",
author = "M. Deak and {Van Hameren}, A. and H. Jung and A. Kusina and K. Kutak and M. Serino",
note = "Funding Information: K. K. acknowledges the support of Narodowe Centrum Nauki with Grant No. DEC-2017/27/B/ST2/01985. M. D., A. v. H., and A. K. acknowledge the support by the FWO-PAS VS.070.16N research grant. A. v. H. was also partially supported by a grant of National Science Center, Poland, Grant No. 2015/17/B/ST2/01838. M. S. is supported by the Israeli Science Foundation through Grant No. 1635/16, by BSF Grants No. 2012124 and No. 2014707, by COST Action No. CA15213 THOR, and by a Kreitman fellowship by the Ben Gurion University of the Negev. H. J. thanks the Polish Science Foundation for the Humboldt Research fellowship during which part of this work was completed. Publisher Copyright: {\textcopyright} 2019 authors. Published by the American Physical Society.",
year = "2019",
month = may,
day = "1",
doi = "10.1103/PhysRevD.99.094011",
language = "English",
volume = "99",
journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",
issn = "1550-7998",
publisher = "American Physical Society",
number = "9",
}