Abstract
We report a measurement of the ratio of the bottom quark production cross section in antiproton-proton collisions at to 1800 GeV using bottom quarks with transverse momenta greater than 10.75 GeV identified through their semileptonic decays and long lifetimes. The measured ratio is in good agreement with next-to-leading order quantum chromodynamics.
- Received 8 June 2002
DOI:https://doi.org/10.1103/PhysRevD.66.032002
©2002 American Physical Society