HyperCP (E871) experiment at Fermilab: search for direct CP violation in hyperon decays
β Scribed by N. Leros; R.A. Burnstein; A. Chakravorty; A. Chan; Y.C. Chen; W.S. Choong; K. Clark; E.C. Dukes; C. Durandet; J. Felix; G. Gidal; H.R. Gustafson; C. Ho; T. Holmstrom; M. Huang; C. James; M. Jenkins; T. Jones; D.M. Kaplan; L.M. Lederman; M.J. Longo; F. Lopez; L.C. Lu; W. Luebke; K.B. Luk; G. Moreno; K.S. Nelson; H.K. Park; J.P. Perroud; D. Rajaram; H.A. Rubin; M. Sosa; P.K. Teng; B. Turko; J. Volk; C. White; S.L. White; P. Zyla
- Book ID
- 108462120
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 730 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0920-5632
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π SIMILAR VOLUMES
HyperCP (E871), a Fermilab experiment searching for CP violation in ~. and A hyperon decays, finished its first data taking run at the end of 1997, and accumulated over one billion --and -~+ decays. A sensitivity of approximately 2x10 -4 in A-A = (a=\_aA --a~a-K)/(a=\_aA + a=--aX) is expected. A non
A sensitive search for direct CP violation in E-(E+) and A (3,) decays is underway at FNAL. Experiment E871 (HyperCP) intends to perform a precision measurement of the angular distribution of protons (anti-protons) with respect to the helicity axis in the rest frame of the A (/k). The slopes of thes