Studies of inclusive four-jet production with two b-tagged jets in proton-proton collisions at 7 TeV
| dc.contributor.author | CMS Collaboration | |
| dc.date.accessioned | 2017-10-12T17:42:44Z | |
| dc.date.available | 2017-10-12T17:42:44Z | |
| dc.date.issued | 2016-12-08 | |
| dc.identifier.citation | Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T., ... & Flechl, M. (2016). Studies of inclusive four-jet production with two b-tagged jets in proton-proton collisions at 7 TeV. Physical Review D, 94(11), 112005. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/25129 | |
| dc.description.abstract | Measurements are presented of the cross section for the production of at least four jets, of which at least two originate from b quarks, in proton-proton collisions. Data collected with the CMS detector at the LHC at a center-of-mass energy of 7 TeV are used, corresponding to an integrated luminosity of 3 pb−1. The cross section is measured as a function of the jet transverse momentum for pT>20 GeV, and of the jet pseudorapidity for |η|<2.4 (b jets), 4.7 (untagged jets). The correlations in azimuthal angle and pT between the jets are also studied. The inclusive cross section is measured to be σ(pp→2b+2j+X)=69±3(stat)±24(syst) nb. The η and pT distributions of the four jets and the correlations between them are well reproduced by event generators that combine perturbative QCD calculations at next-to-leading-order accuracy with contributions from parton showers and multiparton interactions. | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.rights | Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en_US |
| dc.title | Studies of inclusive four-jet production with two b-tagged jets in proton-proton collisions at 7 TeV | en_US |
| dc.type | Article | en_US |
| kusw.kudepartment | Physical and Astronomy | en_US |
| kusw.oanotes | Per SHERPA/RoMEO 10/12/2017: Author's Pre-print: green tick author can archive pre-print (ie pre-refereeing) Author's Post-print: green tick author can archive post-print (ie final draft post-refereeing) Publisher's Version/PDF: green tick author can archive publisher's version/PDF General Conditions: On author's personal website, employer's website or institutional repository Publisher's version/PDF may be used Publisher's version/PDF may be used on author's personal website or employers' website only Link to publisher version required Publisher copyright and source must be acknowledged with citationMandated OA: (Awaiting information) | en_US |
| dc.identifier.doi | 10.1103/PhysRevD.94.112005 | en_US |
| kusw.oaversion | Scholarly/refereed, publisher version | en_US |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
| dc.rights.accessrights | openAccess |
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