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.; 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.; Brun, H.; Caillol, C.; Clerbaux, B.; de Lentdecker, G.; Fasanella, G.; Favart, L.; Grebenyuk, A.; Karapostoli, G.; Lenzi, T.; Léonard, A.; Maerschalk, T.; Marinov, A.; Perniè, L.; Randle-Conde, A.; 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.; McCartin, J.; Ocampo Rios, A. A.; Poyraz, D.; Ryckbosch, D. et al.
Referencia bibliográfica
Journal of High Energy Physics, Volume 2016, article id. #6, 52 pp.
Fecha de publicación:
1
2016
Número de citas
90
Número de citas referidas
59
Descripción
An analysis of dijet events in PbPb and pp collisions is performed to
explore the properties of energy loss by partons traveling in a
quark-gluon plasma. Data are collected at a nucleon-nucleon
center-of-mass energy of 2.76 TeV at the LHC. The distribution of
transverse momentum ( p T) surrounding dijet systems is
measured by selecting charged particles in different ranges of p
T and at different angular cones of pseudorapidity and
azimuth. The measurement is performed as a function of centrality of the
PbPb collisions, the p T asymmetry of the jets in the dijet
pair, and the distance parameter R used in the anti- k T jet
clustering algorithm. In events with unbalanced dijets, PbPb collisions
show an enhanced multiplicity in the hemisphere of the subleading jet,
with the p T imbalance compensated by an excess of low- p
T particles at large angles from the jet axes. [Figure not
available: see fulltext.]