Abstract
We present measurements of the bottom-quark production cross sections in pp¯ collisions at √s =1.8 TeV. From the inclusive electron production rate, we have determined the bottom-quark production cross sections to be 1010±270, 168±43, 37±10 nb for the rapidity range of ‖‖<1.0 and the transverse momentum ranges of >15, 23, 32 GeV/c, respectively. In addition, from the associated electron- production rate, we have determined the bottom-quark cross section to be 364±80(stat)±95(syst) nb for ‖‖<1.0 and >19 GeV/c.
- Received 20 April 1993
DOI:https://doi.org/10.1103/PhysRevLett.71.500
©1993 American Physical Society