Precision measurement of the direct CP violation parameter. var epsilon. prime /. var epsilon. via the four K yields 2. pi. decay modes and a high sensitivity search for CP violating rare K sub L decays, Task J

Technical Report · Wed Apr 01 00:00:00 EST 1992

DOI:https://doi.org/10.2172/5083692· OSTI ID:5083692

Wah, Yau W

This report discusses the progress on the measurement of the direct CP violation parameter {var epsilon}{prime}/{var epsilon} and the rare KL decay. The progress has been as follows: (A) results from the complete E731 data set which was collected in the 1987/88 fixed target run; preparations for and the taking of the data for (B) E773 (CPT symmetry test) and (C) E799 (rare decay study); and finally (D) R D for a new detector to further study {var epsilon}{prime}/{var epsilon} and rate decays.

• Research Organization: Chicago Univ., IL (United States)
• Sponsoring Organization: USDOE; USDOE, Washington, DC (United States)
• DOE Contract Number: FG02-90ER40560
• OSTI ID: 5083692
• Report Number(s): DOE/ER/40560-3J; ON: DE92016293
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CP INVARIANCE
SYMMETRY BREAKING
KAONS
WEAK PARTICLE DECAY
MEASURING METHODS
PROGRESS REPORT
BOSONS
DECAY
DOCUMENT TYPES
ELEMENTARY PARTICLES
HADRONS
INVARIANCE PRINCIPLES
MESONS
PARTICLE DECAY
PSEUDOSCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES
662350* - Decays of Mesons- (1992-)
662120 - General Theory of Particles & Fields- Symmetry
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