Bibcode
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.; König, A.; Krätschmer, I.; Liko, D.; Matsushita, T.; Mikulec, I.; Rabady, D.; Rad, N.; Rahbaran, B.; Rohringer, H.; Schieck, J.; Strauss, J.; Waltenberger, W.; Wulz, C.-E.; Dvornikov, O.; Makarenko, V.; Mossolov, V.; Suarez Gonzalez, J.; Zykunov, V.; Shumeiko, N.; Alderweireldt, S.; De Wolf, E. A.; Janssen, X.; Lauwers, J.; 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.; Lowette, S.; Moortgat, S.; Moreels, L.; Olbrechts, A.; Python, Q.; Skovpen, K.; Tavernier, S.; Van Doninck, W.; Van Mulders, P.; Van Parijs, I.; Brun, H.; Clerbaux, B.; De Lentdecker, G.; Delannoy, H.; Fasanella, G.; Favart, L.; Goldouzian, R.; Grebenyuk, A.; Karapostoli, G.; Lenzi, T.; Léonard, A.; Luetic, J.; Maerschalk, T.; Marinov, A.; Randle-conde, A.; Seva, T.; Vander Velde, C.; Vanlaer, P.; Vannerom, D.; Yonamine, R.; Zenoni, F.; Zhang, F.; Cimmino, A.; Cornelis, T.; Dobur, D.; Fagot, A.; Gul, M.; Khvastunov, I.; Poyraz, D.; Salva, S.; Schöfbeck, R.; Tytgat, M.; Van Driessche, W.; Yazgan, E.; Zaganidis, N.; Bakhshiansohi, H.; Beluffi, C.; Bondu, O.; Brochet, S. et al.
Bibliographical reference
Physics Letters B, Volume 769, p. 520-542.
Advertised on:
6
2017
Citations
147
Refereed citations
112
Description
A search is presented for narrow resonances decaying to dijet final
states in proton-proton collisions at √{ s} = 13TeV using data
corresponding to an integrated luminosity of 12.9 fb-1. The
dijet mass spectrum is well described by a smooth parameterization and
no significant evidence for the production of new particles is observed.
Upper limits at 95% confidence level are reported on the production
cross section for narrow resonances with masses above 0.6 TeV. In the
context of specific models, the limits exclude string resonances with
masses below 7.4 TeV, scalar diquarks below 6.9 TeV, axigluons and
colorons below 5.5 TeV, excited quarks below 5.4 TeV, color-octet
scalars below 3.0 TeV, W‧ bosons below 2.7 TeV,
Z‧ bosons below 2.1 TeV and between 2.3 and 2.6 TeV,
and RS gravitons below 1.9 TeV. These extend previous limits in the
dijet channel. Vector and axial-vector mediators in a simplified model
of interactions between quarks and dark matter are excluded below 2.0
TeV. The first limits in the dijet channel on dark matter mediators are
presented as functions of dark matter mass and are compared to the
exclusions of dark matter in direct detection experiments.