Charm physics at CDF II
Conference
·
OSTI ID:816585
- Fermilab
The CDF II detector has the capability of triggering on displaced tracks. Because of this ability, CDF II has accrued large samples of charged meson decays to fully hadronic final states in 64 pb{sup -1} of p{bar p} collision data gathered at {radical}s = 1.96 TeV. Using initial Run II data samples, the production cross sections for J/{psi}, D{sup 0}, D{sup +}, D*{sup +} and D{sub s}{sup +} mesons have been measured. Ratios of branching ratios for Cabibbo suppressed final states and CP asymmetries in D{sup 0} meson decays have been studied. A measurement of the mass difference m(D{sub s}{sup +}) -m(D{sup +}) has been done, and a limit for the branching fraction of the FCNC D{sup 0} {yields} {mu}{sup +}{mu}{sup -} decays has been set.
- Research Organization:
- Fermi National Accelerator Lab., Batavia, IL (US)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 816585
- Report Number(s):
- FERMILAB-Conf-03/169-E
- Country of Publication:
- United States
- Language:
- English
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