Measurement of the CP violation parameter Re($\epsilon^{\prime} / \epsilon$) - INSPIRE

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Measurement of the CP violation parameter Re( $\epsilon^{\prime} / \epsilon$ )

E731

Collaboration

•

L.K. Gibbons
(
- Chicago U., EFI and
- Chicago U.
)

Feb 2, 1993

15 pages

Published in:

Phys.Rev.Lett. 70 (1993) 1203-1206

DOI:

10.1103/PhysRevLett.70.1203

PDG: Re(

\epsilon {{}^\prime}/\epsilon

) = (1−\vert \eta _{00}/\eta _{+−}\vert )/3

Report number:

EFI-93-06,
FERMILAB-PUB-93-410

Experiments:

FNAL-E-0731

View in:

OSTI Information Bridge Server

reference search581 citations

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Abstract: (APS)

A measurement of the CP-violation parameter Re(ɛ’/ɛ) has been made using the full E731 data set. We find Re(ɛ’/ɛ)=(7.4±5.2±2.9)×10−4 where the first error is statistical and the second systematic.

K0: secondary beam
secondary beam: K0
K0(L): nonleptonic decay
nonleptonic decay: K0(L)
K0(S): nonleptonic decay
nonleptonic decay: K0(S)
CP: violation
calorimeter: experimental results
Batavia TEVATRON PS
K0 --> pi+ pi-

References(13)

Figures(0)

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