Now showing items 1-4 of 4
Search for pair production of first and second generation leptoquarks in proton-proton collisions at √s = 8 TeV
A search for pair production of first and second generation leptoquarks is performed in final states containing either two charged leptons and two jets, or one charged lepton, one neutrino and two jets, using proton-proton ...
Search for single production of scalar leptoquarks in proton-proton collisions at √s =8 TeV
A search is presented for the production of both first- and second-generation scalar leptoquarks with a final state of either two electrons and one jet or two muons and one jet. The search is based on a data sample of ...
Measurement of the ratio B(Bs0→J/ψf0(980))/B(Bs0→J/ψϕ(1020)) in pp collisions at √s=7 TeV
A measurement of the ratio of the branching fractions of the B0 s meson to J/ψf0(980) and to J/ψφ(1020) is presented. The J/ψ, f0(980), and φ(1020) are observed through their decays to μ+μ−, π+π−, and K+K−, respectively. ...
Measurement of the charge asymmetry in top quark pair production in pp collisions at √s = 8 TeV using a template method
The charge asymmetry in the production of top quark and antiquark pairs is measured in proton-proton collisions at a center-of-mass energy of 8 TeV. The data, corresponding to an integrated luminosity of 19.6 fb−1, were ...