Search for direct CP violation in nonleptonic decays of charged Ξ and Λ hyperons

K. B. Luk; H. T. Diehl; J. Duryea; G. Guglielmo; K. Heller; P. M. Ho; C. James; K. Johns; M. J. Longo; R. Rameika; S. Teige; G. B. Thomson; Y. Zou

doi:10.1103/PhysRevLett.85.4860

Search for direct CP violation in nonleptonic decays of charged Ξ and Λ hyperons

K. B. Luk
, H. T. Diehl
, J. Duryea
, G. Guglielmo
, K. Heller
, P. M. Ho
, C. James
, K. Johns
, M. J. Longo
, R. Rameika
, S. Teige
, G. B. Thomson
, Y. Zou

Physics

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

An attempt was made to search for direct charge-conjugation/parity (CP) violation in nonleptonic decays of charged Ξ and Λ by determining the asymmetry parameter A_ΞΛ. Results obtained in this study were found to be consistent with no CP violation at the 10^-2 level in the nonleptonic decays of charged Ξ and Λ.

Original language	English (US)
Pages (from-to)	4860-4863
Number of pages	4
Journal	Physical review letters
Volume	85
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevLett.85.4860
State	Published - Dec 4 2000

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.85.4860

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title = "Search for direct CP violation in nonleptonic decays of charged Ξ and Λ hyperons",

abstract = "An attempt was made to search for direct charge-conjugation/parity (CP) violation in nonleptonic decays of charged Ξ and Λ by determining the asymmetry parameter AΞΛ. Results obtained in this study were found to be consistent with no CP violation at the 10-2 level in the nonleptonic decays of charged Ξ and Λ.",

author = "Luk, \{K. B.\} and Diehl, \{H. T.\} and J. Duryea and G. Guglielmo and K. Heller and Ho, \{P. M.\} and C. James and K. Johns and Longo, \{M. J.\} and R. Rameika and S. Teige and Thomson, \{G. B.\} and Y. Zou",

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doi = "10.1103/PhysRevLett.85.4860",

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T1 - Search for direct CP violation in nonleptonic decays of charged Ξ and Λ hyperons

AU - Luk, K. B.

AU - Diehl, H. T.

AU - Duryea, J.

AU - Guglielmo, G.

AU - Heller, K.

AU - Ho, P. M.

AU - James, C.

AU - Johns, K.

AU - Longo, M. J.

AU - Rameika, R.

AU - Teige, S.

AU - Thomson, G. B.

AU - Zou, Y.

PY - 2000/12/4

Y1 - 2000/12/4

N2 - An attempt was made to search for direct charge-conjugation/parity (CP) violation in nonleptonic decays of charged Ξ and Λ by determining the asymmetry parameter AΞΛ. Results obtained in this study were found to be consistent with no CP violation at the 10-2 level in the nonleptonic decays of charged Ξ and Λ.

AB - An attempt was made to search for direct charge-conjugation/parity (CP) violation in nonleptonic decays of charged Ξ and Λ by determining the asymmetry parameter AΞΛ. Results obtained in this study were found to be consistent with no CP violation at the 10-2 level in the nonleptonic decays of charged Ξ and Λ.

UR - https://www.scopus.com/pages/publications/0034427969

UR - https://www.scopus.com/pages/publications/0034427969#tab=citedBy

U2 - 10.1103/PhysRevLett.85.4860

DO - 10.1103/PhysRevLett.85.4860

M3 - Article

AN - SCOPUS:0034427969

SN - 0031-9007

VL - 85

SP - 4860

EP - 4863

JO - Physical review letters

JF - Physical review letters

IS - 23

ER -

Search for direct CP violation in nonleptonic decays of charged Ξ and Λ hyperons

Abstract

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