“School of Particles And Accelerator”
Back to Papers HomeBack to Papers of School of Particles And Accelerator
| Paper IPM / Particles And Accelerator / 11789 |
|
||||||||||||||||||||||||
| Abstract: | |||||||||||||||||||||||||
|
A search for pair-produced bottom-like quarks in pp collisions at sqrt(s) = 7 TeV is conducted with the CMS experiment at the LHC. The decay b' to tW is considered in this search. The b' b'-bar to tW^- t-bar W^+ process can be identified by the distinctive signature of trileptons and same-sign dileptons. With a data sample corresponding to an integrated luminosity of 34 inverse picobarns, no excess above the standard model background predictions is observed and a b' quark with a mass between 255 and 361 GeV/c^2 is excluded at the 95
Download TeX format |
|||||||||||||||||||||||||
| back to top | |||||||||||||||||||||||||
