Abstract
We report on measurements of differential cross sections for prompt charm meson production in collisions at using of data from the CDF II detector at the Fermilab Tevatron. The data are collected with a new trigger that is sensitive to the long lifetime of hadrons containing heavy flavor. The charm meson cross sections are measured in the central rapidity region in four fully reconstructed decay modes: , , , , and their charge conjugates. The measured cross sections are compared to theoretical calculations.
- Received 25 July 2003
DOI:https://doi.org/10.1103/PhysRevLett.91.241804
©2003 American Physical Society