Measurement of jet multiplicity distributions in (Formula presented.) production in pp collisions at (Formula presented.)

Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.; Hartl, C.; Hörmann, N.; Hrubec, J.; Jeitler, M.; Kiesenhofer, W.; Knünz, V.; Krammer, M.; Krätschmer, I.; Liko, D.; Mikulec, I.; Rabady, D.; Rahbaran, B.; Rohringer, H.; Schöfbeck, R.; Strauss, J.; Taurok, A.; Treberer-Treberspurg, W.; Waltenberger, W.; Wulz, C. E.; Mossolov, V.; Shumeiko, N.; Suarez Gonzalez, J.; Alderweireldt, S.; Bansal, M.; Bansal, S.; Cornelis, T.; De Wolf, E. A.; Janssen, X.; Knutsson, A.; Luyckx, S.; Ochesanu, S.; Roland, B.; Rougny, R.; Van Haevermaet, H.; Van Mechelen, P.; Van Remortel, N.; Van Spilbeeck, A.; Blekman, F.; Blyweert, S.; D’Hondt, J.; Heracleous, N.; Kalogeropoulos, A.; Keaveney, J.; Kim, T. J.; Lowette, S.; Maes, M.; Olbrechts, A.; Strom, D.; Tavernier, S.; Van Doninck, W.; Van Mulders, P.; Van Onsem, G. P.; Villella, I.; Caillol, C.; Clerbaux, B.; De Lentdecker, G.; Favart, L.; Gay, A. P.R.; Léonard, A.; Marage, P. E.; Mohammadi, A.; Perniè, L.; Reis, T.; Seva, T.; Thomas, L.; Vander Velde, C.; Vanlaer, P.; Wang, J.; Adler, V.; Beernaert, K.; Benucci, L.; Cimmino, A.; Costantini, S.; Crucy, S.; Dildick, S.; Garcia, G.; Klein, B.; Lellouch, J.; Mccartin, J.; Ocampo Rios, A. A.; Ryckbosch, D.; Salva Diblen, S.; Sigamani, M.; Strobbe, N.; Thyssen, F.; Tytgat, M.; Walsh, S.

Measurement of jet multiplicity distributions in (Formula presented.) production in pp collisions at (Formula presented.)

dc.contributor.author	Chatrchyan, S.
dc.contributor.author	Khachatryan, V.
dc.contributor.author	Sirunyan, A. M.
dc.contributor.author	Tumasyan, A.
dc.contributor.author	Adam, W.
dc.contributor.author	Bergauer, T.
dc.contributor.author	Dragicevic, M.
dc.contributor.author	Erö, J.
dc.contributor.author	Fabjan, C.
dc.contributor.author	Friedl, M.
dc.contributor.author	Frühwirth, R.
dc.contributor.author	Ghete, V. M.
dc.contributor.author	Hartl, C.
dc.contributor.author	Hörmann, N.
dc.contributor.author	Hrubec, J.
dc.contributor.author	Jeitler, M.
dc.contributor.author	Kiesenhofer, W.
dc.contributor.author	Knünz, V.
dc.contributor.author	Krammer, M.
dc.contributor.author	Krätschmer, I.
dc.contributor.author	Liko, D.
dc.contributor.author	Mikulec, I.
dc.contributor.author	Rabady, D.
dc.contributor.author	Rahbaran, B.
dc.contributor.author	Rohringer, H.
dc.contributor.author	Schöfbeck, R.
dc.contributor.author	Strauss, J.
dc.contributor.author	Taurok, A.
dc.contributor.author	Treberer-Treberspurg, W.
dc.contributor.author	Waltenberger, W.
dc.contributor.author	Wulz, C. E.
dc.contributor.author	Mossolov, V.
dc.contributor.author	Shumeiko, N.
dc.contributor.author	Suarez Gonzalez, J.
dc.contributor.author	Alderweireldt, S.
dc.contributor.author	Bansal, M.
dc.contributor.author	Bansal, S.
dc.contributor.author	Cornelis, T.
dc.contributor.author	De Wolf, E. A.
dc.contributor.author	Janssen, X.
dc.contributor.author	Knutsson, A.
dc.contributor.author	Luyckx, S.
dc.contributor.author	Ochesanu, S.
dc.contributor.author	Roland, B.
dc.contributor.author	Rougny, R.
dc.contributor.author	Van Haevermaet, H.
dc.contributor.author	Van Mechelen, P.
dc.contributor.author	Van Remortel, N.
dc.contributor.author	Van Spilbeeck, A.
dc.contributor.author	Blekman, F.
dc.contributor.author	Blyweert, S.
dc.contributor.author	D’Hondt, J.
dc.contributor.author	Heracleous, N.
dc.contributor.author	Kalogeropoulos, A.
dc.contributor.author	Keaveney, J.
dc.contributor.author	Kim, T. J.
dc.contributor.author	Lowette, S.
dc.contributor.author	Maes, M.
dc.contributor.author	Olbrechts, A.
dc.contributor.author	Strom, D.
dc.contributor.author	Tavernier, S.
dc.contributor.author	Van Doninck, W.
dc.contributor.author	Van Mulders, P.
dc.contributor.author	Van Onsem, G. P.
dc.contributor.author	Villella, I.
dc.contributor.author	Caillol, C.
dc.contributor.author	Clerbaux, B.
dc.contributor.author	De Lentdecker, G.
dc.contributor.author	Favart, L.
dc.contributor.author	Gay, A. P.R.
dc.contributor.author	Léonard, A.
dc.contributor.author	Marage, P. E.
dc.contributor.author	Mohammadi, A.
dc.contributor.author	Perniè, L.
dc.contributor.author	Reis, T.
dc.contributor.author	Seva, T.
dc.contributor.author	Thomas, L.
dc.contributor.author	Vander Velde, C.
dc.contributor.author	Vanlaer, P.
dc.contributor.author	Wang, J.
dc.contributor.author	Adler, V.
dc.contributor.author	Beernaert, K.
dc.contributor.author	Benucci, L.
dc.contributor.author	Cimmino, A.
dc.contributor.author	Costantini, S.
dc.contributor.author	Crucy, S.
dc.contributor.author	Dildick, S.
dc.contributor.author	Garcia, G.
dc.contributor.author	Klein, B.
dc.contributor.author	Lellouch, J.
dc.contributor.author	Mccartin, J.
dc.contributor.author	Ocampo Rios, A. A.
dc.contributor.author	Ryckbosch, D.
dc.contributor.author	Salva Diblen, S.
dc.contributor.author	Sigamani, M.
dc.contributor.author	Strobbe, N.
dc.contributor.author	Thyssen, F.
dc.contributor.author	Tytgat, M.
dc.contributor.author	Walsh, S.
dc.date.accessioned	2022-03-27T06:39:55Z
dc.date.available	2022-03-27T06:39:55Z
dc.date.issued	2014-08-01
dc.description.abstract	The normalised differential top quark-antiquark production cross section is measured as a function of the jet multiplicity in proton-proton collisions at a centre-of-mass energy of 7(Formula presented.) at the LHC with the CMS detector. The measurement is performed in both the dilepton and lepton+jets decay channels using data corresponding to an integrated luminosity of 5.0(Formula presented.). Using a procedure to associate jets to decay products of the top quarks, the differential cross section of the (Formula presented.) production is determined as a function of the additional jet multiplicity in the lepton+jets channel. Furthermore, the fraction of events with no additional jets is measured in the dilepton channel, as a function of the threshold on the jet transverse momentum. The measurements are compared with predictions from perturbative quantum chromodynamics and no significant deviations are observed.
dc.identifier.citation	European Physical Journal C. v.74(8)
dc.identifier.issn	14346044
dc.identifier.uri	10.1140/epjc/s10052-014-3014-0
dc.identifier.uri	http://link.springer.com/10.1140/epjc/s10052-014-3014-0
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/9451
dc.title	Measurement of jet multiplicity distributions in (Formula presented.) production in pp collisions at (Formula presented.)
dc.type	Journal. Article
dspace.entity.type

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