Monte Carlo study of CP asymmetry measurement of a Tau-Charm Factory

Conference · Sat Jul 01 04:00:00 EDT 1989

OSTI ID:5725606

Karshon, U

It is shown that, for D/sup 0//bar D//sup 0/ mixing of order /approximately/ 1%, it may be possible to observe in a Tau-Charm Factory a CP violation effect in the D/sup 0//bar D//sup 0/ system via a CP asymmetry. The method used is to tag one D by its semi-leptonic decay and to look for decays of the other D into CP eigenstates. It is estimated that within 1 year of running at the designed luminosity of L = 10/sup 33/ cm/sup /minus/2/sec/sup /minus/1/, /approximately/ 6600 such events can be collected. 8 refs., 8 figs., 1 tab.

• Research Organization: Stanford Linear Accelerator Center, Menlo Park, CA (USA)
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 5725606
• Report Number(s): SLAC-PUB-5046; CONF-8905144-5; ON: DE89015636
• Country of Publication: United States
• Language: English

Related Subjects

645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
BRANCHING RATIO
CHARM PARTICLES
CHARMED MESONS
CP INVARIANCE
D MESONS
DECAY
ELEMENTARY PARTICLES
HADRONS
INVARIANCE PRINCIPLES
MESONS
MONTE CARLO METHOD
PARTICLE DECAY
PSEUDOSCALAR MESONS
SEMILEPTONIC DECAY
WEAK PARTICLE DECAY