Study of forward Z + jet production in pp collisions at √ s = 7 TeV

Title:	Study of forward Z + jet production in pp collisions at √ s = 7 TeV
Authors:	Andrews, J. E.; Baesso, C Bencivenni, G Blouw, J. ...
Keywords:	Hadron-Hadron Scattering
Issue Date:	2014
Publisher:	Journal of High Energy Physics
Citation:	Scopus
Abstract:	A measurement of the Z(→ μ + μ -) + jet production cross-section in pp collisions at a centre-of-mass energy √ s = 7 TeV is presented. The analysis is based on an integrated luminosity of 1.0 fb-1 recorded by the LHCb experiment. Results are shown with two jet transverse momentum thresholds, 10 and 20 GeV, for both the overall cross-section within the fiducial volume, and for six differential cross-section measurements. The fiducial volume requires that both the jet and the muons from the Z boson decay are produced in the forward direction (2.0 < η < 4.5). The results show good agreement with theoretical predictions at the second-order expansion in the coupling of the strong interaction. [Figure not available: see fulltext.]
Description:	Journal of High Energy Physics, Volume 2014, Issue 1, January 2014, Article number 033 Journal of High Energy Physics
URI:	http://link.springer.com/article/10.1007%2FJHEP01%282014%29033 http://repository.vnu.edu.vn/handle/VNU_123/34208