Bibcode
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.; Friedl, M.; Frühwirth, R.; Ghete, V. M.; Hartl, C.; Hörmann, N.; Hrubec, J.; Jeitler, M.; Knünz, V.; König, A.; Krammer, M.; Krätschmer, I.; Liko, D.; Matsushita, T.; Mikulec, I.; Rabady, D.; Rahbaran, B.; Rohringer, H.; Schieck, J.; Schöfbeck, R.; Strauss, J.; Treberer-Treberspurg, W.; Waltenberger, W.; Wulz, C.-E.; Mossolov, V.; Shumeiko, N.; Suarez Gonzalez, J.; Alderweireldt, S.; Cornelis, T.; de Wolf, E. A.; Janssen, X.; Knutsson, A.; Lauwers, J.; Luyckx, S.; Ochesanu, S.; Rougny, R.; van de Klundert, M.; van Haevermaet, H.; van Mechelen, P.; van Remortel, N.; van Spilbeeck, A.; Abu Zeid, S.; Blekman, F.; D'Hondt, J.; Daci, N.; de Bruyn, I.; Deroover, K.; Heracleous, N.; Keaveney, J.; Lowette, S.; Moreels, L.; Olbrechts, A.; Python, Q.; Strom, D.; Tavernier, S.; van Doninck, W.; van Mulders, P.; van Onsem, G. P.; van Parijs, I.; Barria, P.; Caillol, C.; Clerbaux, B.; de Lentdecker, G.; Delannoy, H.; Fasanella, G.; Favart, L.; Gay, A. P. R.; Grebenyuk, A.; Karapostoli, G.; Lenzi, T.; Léonard, A.; Maerschalk, T.; Marinov, A.; Perniè, L.; Randle-Conde, A.; Reis, T.; Seva, T.; Vander Velde, C.; Vanlaer, P.; Yonamine, R.; Zenoni, F.; Zhang, F.; Beernaert, K.; Benucci, L.; Cimmino, A.; Crucy, S.; Dobur, D.; Fagot, A.; Garcia, G.; Gul, M. et al.
Bibliographical reference
Journal of High Energy Physics, Volume 2016, Issue 8, article id. #139, 41 pp.
Advertised on:
8
2016
Citations
32
Refereed citations
24
Description
The decorrelation in the azimuthal angle between the most forward and
the most backward jets (Mueller-Navelet jets) is measured in data
collected in pp collisions with the CMS detector at the LHC at
√{s}=7 TeV. The measurement is presented in the form of
distributions of azimuthal-angle differences, Δϕ, between the
Mueller-Navelet jets, the average cosines of ( π - Δ ϕ),
2( π - Δ ϕ), and 3( π - Δ ϕ), and ratios of
these cosines. The jets are required to have transverse momenta, p
T, in excess of 35 GeV and rapidities, | y|, of less than
4.7. The results are presented as a function of the rapidity separation,
Δ y, between the Mueller-Navelet jets, reaching Δ y up to
9.4 for the first time. The results are compared to predictions of
various Monte Carlo event generators and to analytical predictions based
on the DGLAP and BFKL parton evolution schemes. [Figure not available:
see fulltext.]