5 papers · 1 filter
Experimental discrimination between charge 2e/3 top quark and charge 4e/3 exotic quark production scenarios
D0 Collaboration, V. Abazov
We present the first experimental discrimination between the 2e/3 and 4e/3 top quark electric charge scenarios, using top quark pairs (ttbar) produced in ppbar collisions at sqrt{s…
Search for pair production of scalar bottom quarks in ppbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration, V. M Abazov
A search for direct production of scalar bottom quarks (sb) is performed with 310 pb-1 of data collected by the DO experiment in ppbar collisions at sqrt(s)=1.96 TeV at the Fermila…
Search for Neutral, Long-lived Particles Decaying into Two Muons in p-pbar Collisions at sqrt(s) = 1.96 TeV
D0 Collaboration, V. Abazov
We present a search for a neutral particle, pair-produced in p-pbar collisions at sqrt(s)=1.96 TeV, which decays into two muons and lives long enough to travel at least 5 cm before…
Search for the Standard Model Higgs Boson in the ZH --> neutrino-neutrino-b-b channel
D0 Collaboration, V. Abazov
We report a search for the standard model (SM) Higgs boson based on data collected by the D0 experiment at the Fermilab Tevatron Collider, corresponding to an integrated luminosity…
Search for Direct CP Violation in Hyperon Decay
D. E. Jaffe, CLEO Collaboration
Using data collected with the CLEO II detector we have performed a search for direct CP violation in the hyperon system. CP violation gives rise to an asymmetry, A, between the…