Publications [#309416] of Seog Oh

Papers Published

1. Aaltonen, T; others, Search for new particles decaying into dijets in proton-antiproton collisions at sqrt(s) = 1.96 TeV, Phys. Rev. D, vol. 79 no. 11 (2009), pp. 112002, APS [doi]
   (last updated on 2026/01/20)

   Abstract:
   We present a search for new particles which produce narrow two-jet (dijet) resonances using proton-antiproton collision data corresponding to an integrated luminosity of 1.13fb-1 collected with the CDFA II detector. The measured dijet mass spectrum is found to be consistent with next-to-leading-order perturbative QCD predictions, and no significant evidence of new particles is found. We set upper limits at the 95% confidence level on cross sections times the branching fraction for the production of new particles decaying into dijets with both jets having a rapidity magnitude |y| <1. These limits are used to determine the mass exclusions for the excited quark, axigluon, flavor-universal coloron, E6 diquark, color-octet techni-ρ, W′, and Z′. © 2009 The American Physical Society.