TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Garcia Martin, L. M.
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Remon Alepuz, C.
AU  - Ruiz Valls, P.
AU  - Sanchez Mayordomo, C.
PY  - 2016
DA  - 2016//
TI  - Measurement of the forward Z boson production cross-section in pp collisions at root s=13 TeV
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 136
EP  - 33pp
VL  - 09
IS  - 9
PB  - Springer
KW  - Hadron-Hadron scattering (experiments)
AB  - A measurement of the production cross-section of Z bosons in pp collisions at root s=13 TeV is presented using dimuon and dielectron final states in LHCb data. The cross-section is measured for leptons with pseudorapidities in the range 2.0 < eta < 4.5, transverse momenta pT > 20 GeV and dilepton invariant mass in the range 60 < m(ll) < 120 GeV. The integrated cross-section from averaging the two final states is sigma(ll)(Z) = 194.3+/-0.9+/-3.3+/-7.6 pb, where the first uncertainty is statistical, the second is due to systematic effects, and the third is due to the luminosity determination. In addition, differential cross-sections are measured as functions of the Z boson rapidity, transverse momentum and the angular variable phi(eta)*.
SN  - 1029-8479
UR  - http://arxiv.org/abs/1607.06495
UR  - https://doi.org/10.1007/JHEP09(2016)136
DO  - 10.1007/JHEP09(2016)136
LA  - English
N1  - WOS:000391733700001
ID  - LHCbCollaborationAaij_etal2016
ER  -