@Article{LHCbCollaborationAaij_etal2015, author="LHCb Collaboration (Aaij, R. et al and Martinez-Vidal, F. and Oyanguren, A. and Ruiz Valls, P. and Sanchez Mayordomo, C.", title="Identification of beauty and charm quark jets at LHCb", journal="Journal of Instrumentation", year="2015", publisher="Iop Publishing Ltd", volume="10", pages="P06013 - 29pp", optkeywords="Performance of High Energy Physics Detectors; Analysis and statistical methods", abstract="Identification of jets originating from beauty and charm quarks is important for measuring Standard Model processes and for searching for new physics. The performance of algorithms developed to select b- and c-quark jets is measured using data recorded by LHCb from proton-proton collisions at root s = 7TeV in 2011 and at root s = 8TeV in 2012. The efficiency for identifying a b (c) jet is about 65{\%}(25{\%}) with a probability for misidentifying a light-parton jet of 0.3{\%} for jets with transverse momentum pT > 20GeV and pseudorapidity 2 : 2 < eta < 4.2. The dependence of the performance on the pT and eta of the jet is also measured.", optnote="WOS:000358004200029", optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2314), last updated on Mon, 17 Aug 2015 09:46:01 +0000", issn="1748-0221", doi="10.1088/1748-0221/10/06/P06013", opturl="http://arxiv.org/abs/arXiv:1504.07670", opturl="https://doi.org/10.1088/1748-0221/10/06/P06013", archivePrefix="arXiv", eprint="arXiv:1504.07670", language="English" }