Show simple item record

dc.contributor.authorCMS Collaboration
Adair, A.
Boulahouache, C.
Ecklund, K.M.
Geurts, F.J.M.
Li, W.
Padley, B.P.
Redjimi, R.
Roberts, J.
Zabel, J.
dc.date.accessioned 2015-07-13T18:25:56Z
dc.date.available 2015-07-13T18:25:56Z
dc.date.issued 2013
dc.identifier.citation CMS Collaboration, Adair, A., Boulahouache, C., et al.. "Measurement of the tt¯ production cross section in pp collisions at √s=7 TeV with lepton + jets final states." Physics Letters B, 720, no. 1-3 (2013) Elsevier: 83-104. http://dx.doi.org/10.1016/j.physletb.2013.02.021.
dc.identifier.urihttps://hdl.handle.net/1911/80935
dc.description.abstract A measurement of the tt¯ production cross section in pp collisions at √s=7 TeV is presented. The results are based on data corresponding to an integrated luminosity of 2.3 fb−1 collected by the CMS detector at the LHC. Selected events are required to have one isolated, high transverse momentum electron or muon, large missing transverse energy, and hadronic jets, at least one of which must be consistent with having originated from a b quark. The measured cross section is 158.1±2.1(stat.)±10.2(syst.)±3.5(lum.) pb, in agreement with standard model predictions.
dc.language.iso eng
dc.publisher Elsevier
dc.rights Open access under CC BY-NC-ND license.
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.title Measurement of the tt¯ production cross section in pp collisions at √s=7 TeV with lepton + jets final states
dc.type Journal article
dc.citation.journalTitle Physics Letters B
dc.subject.keywordCMS
LHC
physics
top quark
cross section
dc.citation.volumeNumber 720
dc.citation.issueNumber 1-3
dc.type.dcmi Text
dc.identifier.doihttp://dx.doi.org/10.1016/j.physletb.2013.02.021
dc.type.publication publisher version
dc.citation.firstpage 83
dc.citation.lastpage 104


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Open access under CC BY-NC-ND license.
Except where otherwise noted, this item's license is described as Open access under CC BY-NC-ND license.