Measurement of decay parameters for Ξ- → Λπ- decay

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

Measurement of decay parameters for Ξ^- → Λπ^- decay

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

Physics

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

25 Scopus citations

Abstract

The parameter φ≡ was measured using 1.35 X 10⁶ ≡^- → ∧π^- decays. The result has a precision that is ≈3.3 times better than the previous best single measurement. With this result, new values were obtained for β_≡ and γ_≡.

Original language	English (US)
Article number	031601
Pages (from-to)	031601/1-031601/4
Journal	Physical review letters
Volume	91
Issue number	3
State	Published - Jul 18 2003

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

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title = "Measurement of decay parameters for Ξ- → Λπ- decay",

abstract = "The parameter φ≡ was measured using 1.35 X 106 ≡- → ∧π- decays. The result has a precision that is ≈3.3 times better than the previous best single measurement. With this result, new values were obtained for β≡ and γ≡.",

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

year = "2003",

month = jul,

day = "18",

language = "English (US)",

volume = "91",

pages = "031601/1--031601/4",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "3",

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TY - JOUR

T1 - Measurement of decay parameters for Ξ- → Λπ- decay

AU - Chakravorty, A.

AU - Diehl, H. T.

AU - Duryea, J.

AU - Guglielmo, G.

AU - Heller, K.

AU - Ho, P. M.

AU - James, C.

AU - Johns, K.

AU - Kaplan, D. M.

AU - Longo, M. J.

AU - Luk, K. B.

AU - Rameika, R.

AU - Rubin, H. A.

AU - Teige, S.

AU - Thomson, G. B.

AU - Zou, Y.

PY - 2003/7/18

Y1 - 2003/7/18

N2 - The parameter φ≡ was measured using 1.35 X 106 ≡- → ∧π- decays. The result has a precision that is ≈3.3 times better than the previous best single measurement. With this result, new values were obtained for β≡ and γ≡.

AB - The parameter φ≡ was measured using 1.35 X 106 ≡- → ∧π- decays. The result has a precision that is ≈3.3 times better than the previous best single measurement. With this result, new values were obtained for β≡ and γ≡.

UR - https://www.scopus.com/pages/publications/0041384411

UR - https://www.scopus.com/pages/publications/0041384411#tab=citedBy

M3 - Article

AN - SCOPUS:0041384411

SN - 0031-9007

VL - 91

SP - 031601/1-031601/4

JO - Physical review letters

JF - Physical review letters

IS - 3

M1 - 031601

ER -

Measurement of decay parameters for Ξ^- → Λπ^- decay

Abstract

ASJC Scopus subject areas

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