Bibcode
Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Escalante Del Valle, A.; Flechl, M.; Friedl, M.; Frühwirth, R.; Ghete, V. M.; Grossmann, J.; Hrubec, J.; Jeitler, M.; König, A.; Krammer, N.; Krätschmer, I.; Liko, D.; Madlener, T.; Mikulec, I.; Pree, E.; Rad, N.; Rohringer, H.; Schieck, J.; Schöfbeck, R.; Spanring, M.; Spitzbart, D.; Taurok, A.; Waltenberger, W.; Wittmann, J.; Wulz, C.-E.; Zarucki, M.; Chekhovsky, V.; Mossolov, V.; Suarez Gonzalez, J.; De Wolf, E. A.; Di Croce, D.; Janssen, X.; Lauwers, J.; Pieters, M.; Van De Klundert, M.; Van Haevermaet, H.; Van Mechelen, P.; Van Remortel, N.; Abu Zeid, S.; Blekman, F.; D'Hondt, J.; De Bruyn, I.; De Clercq, J.; Deroover, K.; Flouris, G.; Lontkovskyi, D.; Lowette, S.; Marchesini, I.; Moortgat, S.; Moreels, L.; Python, Q.; Skovpen, K.; Tavernier, S.; Van Doninck, W.; Van Mulders, P.; Van Parijs, I.; Beghin, D.; Bilin, B.; Brun, H.; Clerbaux, B.; De Lentdecker, G.; Delannoy, H.; Dorney, B.; Fasanella, G.; Favart, L.; Goldouzian, R.; Grebenyuk, A.; Kalsi, A. K.; Lenzi, T.; Luetic, J.; Seva, T.; Starling, E.; Vander Velde, C.; Vanlaer, P.; Vannerom, D.; Yonamine, R.; Cornelis, T.; Dobur, D.; Fagot, A.; Gul, M.; Khvastunov, I.; Poyraz, D.; Roskas, C.; Trocino, D.; Tytgat, M.; Verbeke, W.; Vit, M.; Zaganidis, N.; Bakhshiansohi, H.; Bondu, O. et al.
Referencia bibliográfica
Physical Review Letters, Volume 120, Issue 24, id.241801
Fecha de publicación:
6
2018
Revista
Número de citas
12
Número de citas referidas
12
Descripción
A search for physics beyond the standard model in events with one or
more high-momentum Higgs bosons, H , decaying to pairs of b quarks in
association with missing transverse momentum is presented. The data,
corresponding to an integrated luminosity of 35.9 fb-1, were
collected with the CMS detector at the LHC in proton-proton collisions
at the center-of-mass energy √{s }=13 TeV . The analysis utilizes a
new b quark tagging technique based on jet substructure to identify jets
from H →b b ¯ . Events are categorized by the multiplicity of
H -tagged jets, jet mass, and the missing transverse momentum. No
significant deviation from standard model expectations is observed. In
the context of supersymmetry (SUSY), limits on the cross sections of
pair-produced gluinos are set, assuming that gluinos decay to quark
pairs, H (or Z ), and the lightest SUSY particle, LSP, through an
intermediate next-to-lightest SUSY particle, NLSP. With large mass
splitting between the NLSP and LSP, and 100% NLSP branching fraction to
H , the lower limit on the gluino mass is found to be 2010 GeV.