Study of hadronic event-shape variables in multijet final states in pp collisions at √s = 7TeV

The CMS Collaboration

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Abstract: Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7 TeV. Events are selected with at least one jet with transverse momentum pT> 110 GeV and pseudorapidity |η| <2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pTranges are compared to predictions from different QCD Monte Carlo event generators.[Figure not available: see fulltext.].

Original languageEnglish
JournalJournal of High Energy Physics
Volume2014
Issue number10
DOIs
Publication statusPublished - 2014

Fingerprint

collisions
quantum chromodynamics
protons
transverse momentum
generators
luminosity
predictions
interactions

Keywords

  • Global features
  • Hadron-Hadron Scattering
  • Jets

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Study of hadronic event-shape variables in multijet final states in pp collisions at √s = 7TeV. / The CMS Collaboration.

In: Journal of High Energy Physics, Vol. 2014, No. 10, 2014.

Research output: Contribution to journalArticle

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title = "Study of hadronic event-shape variables in multijet final states in pp collisions at √s = 7TeV",
abstract = "Abstract: Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7 TeV. Events are selected with at least one jet with transverse momentum pT> 110 GeV and pseudorapidity |η| <2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pTranges are compared to predictions from different QCD Monte Carlo event generators.[Figure not available: see fulltext.].",
keywords = "Global features, Hadron-Hadron Scattering, Jets",
author = "{The CMS Collaboration} and V. Khachatryan and Sirunyan, {A. M.} and A. Tumasyan and W. Adam and T. Bergauer and M. Dragicevic and J. Er{\"o} and C. Fabjan and M. Friedl and R. Fr{\"u}hwirth and Ghete, {V. M.} and C. Hartl and N. H{\"o}rmann and J. Hrubec and M. Jeitler and W. Kiesenhofer and V. Kn{\"u}nz and M. Krammer and I. Kr{\"a}tschmer and D. Liko and I. Mikulec and D. Rabady and B. Rahbaran and H. Rohringer and R. Sch{\"o}fbeck and J. Strauss and A. Taurok and W. Treberer-Treberspurg and W. Waltenberger and Wulz, {C. E.} and V. Mossolov and N. Shumeiko and {Suarez Gonzalez}, J. and G. Bencze and C. Hajd{\'u} and P. Hidas and D. Horv{\'a}th and F. Sikl{\'e}r and V. Veszpr{\'e}mi and G. Vesztergombi and N. B{\'e}ni and S. Czellar and J. Karancsi and J. Moln{\'a}r and J. P{\'a}link{\'a}s and Z. Szill{\'a}si and P. Raics and Z. Tr{\'o}cs{\'a}nyi and B. {\'U}jv{\'a}ri and G. Majumder",
year = "2014",
doi = "10.1007/JHEP10(2014)087",
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TY - JOUR

T1 - Study of hadronic event-shape variables in multijet final states in pp collisions at √s = 7TeV

AU - The CMS Collaboration

AU - Khachatryan, V.

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Bergauer, T.

AU - Dragicevic, M.

AU - Erö, J.

AU - Fabjan, C.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Hartl, C.

AU - Hörmann, N.

AU - Hrubec, J.

AU - Jeitler, M.

AU - Kiesenhofer, W.

AU - Knünz, V.

AU - Krammer, M.

AU - Krätschmer, I.

AU - Liko, D.

AU - Mikulec, I.

AU - Rabady, D.

AU - Rahbaran, B.

AU - Rohringer, H.

AU - Schöfbeck, R.

AU - Strauss, J.

AU - Taurok, A.

AU - Treberer-Treberspurg, W.

AU - Waltenberger, W.

AU - Wulz, C. E.

AU - Mossolov, V.

AU - Shumeiko, N.

AU - Suarez Gonzalez, J.

AU - Bencze, G.

AU - Hajdú, C.

AU - Hidas, P.

AU - Horváth, D.

AU - Siklér, F.

AU - Veszprémi, V.

AU - Vesztergombi, G.

AU - Béni, N.

AU - Czellar, S.

AU - Karancsi, J.

AU - Molnár, J.

AU - Pálinkás, J.

AU - Szillási, Z.

AU - Raics, P.

AU - Trócsányi, Z.

AU - Újvári, B.

AU - Majumder, G.

PY - 2014

Y1 - 2014

N2 - Abstract: Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7 TeV. Events are selected with at least one jet with transverse momentum pT> 110 GeV and pseudorapidity |η| <2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pTranges are compared to predictions from different QCD Monte Carlo event generators.[Figure not available: see fulltext.].

AB - Abstract: Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7 TeV. Events are selected with at least one jet with transverse momentum pT> 110 GeV and pseudorapidity |η| <2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pTranges are compared to predictions from different QCD Monte Carlo event generators.[Figure not available: see fulltext.].

KW - Global features

KW - Hadron-Hadron Scattering

KW - Jets

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U2 - 10.1007/JHEP10(2014)087

DO - 10.1007/JHEP10(2014)087

M3 - Article

AN - SCOPUS:84946194124

VL - 2014

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1126-6708

IS - 10

ER -