Measurement of the properties of the [Formula Presented] and [Formula Presented] hyperons

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

doi:10.1103/PhysRevD.58.072002

Measurement of the properties of the [Formula Presented] and [Formula Presented] hyperons

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

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

Abstract

We have analyzed [Formula Presented] and [Formula Presented] events produced in the inclusive reaction [Formula Presented] and have measured some properties of the [Formula Presented] and [Formula Presented] hyperons via the decay [Formula Presented] The measured [Formula Presented] lifetime was [Formula Presented] and the measured decay parameter was [Formula Presented] The corresponding values for the [Formula Presented] were [Formula Presented] and [Formula Presented] In addition, the measurement of the normalized mass difference between the [Formula Presented] and [Formula Presented] yielded [Formula Presented] The measurements were all in good agreement with CPT invariance.

Original language	English (US)
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	58
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevD.58.072002
State	Published - 1998
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.58.072002

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Chan, A. W., Cheng, K. C., Luk, K. B., James, C., Rameika, R., Ho, P. M., Longo, M. J., Nguyen, A., Duryea, J., Guglielmo, G., Heller, K., Johns, K., Diehl, H. T., Teige, S., Thomson, G. B., & Zou, Y. (1998). Measurement of the properties of the [Formula Presented] and [Formula Presented] hyperons. Physical Review D - Particles, Fields, Gravitation and Cosmology, 58(7). https://doi.org/10.1103/PhysRevD.58.072002

Chan, AW, Cheng, KC, Luk, KB, James, C, Rameika, R, Ho, PM, Longo, MJ, Nguyen, A, Duryea, J, Guglielmo, G, Heller, K, Johns, K, Diehl, HT, Teige, S, Thomson, GB & Zou, Y 1998, 'Measurement of the properties of the [Formula Presented] and [Formula Presented] hyperons', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 58, no. 7. https://doi.org/10.1103/PhysRevD.58.072002

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title = "Measurement of the properties of the [Formula Presented] and [Formula Presented] hyperons",

abstract = "We have analyzed [Formula Presented] and [Formula Presented] events produced in the inclusive reaction [Formula Presented] and have measured some properties of the [Formula Presented] and [Formula Presented] hyperons via the decay [Formula Presented] The measured [Formula Presented] lifetime was [Formula Presented] and the measured decay parameter was [Formula Presented] The corresponding values for the [Formula Presented] were [Formula Presented] and [Formula Presented] In addition, the measurement of the normalized mass difference between the [Formula Presented] and [Formula Presented] yielded [Formula Presented] The measurements were all in good agreement with CPT invariance.",

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

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doi = "10.1103/PhysRevD.58.072002",

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AU - Chan, A. W.

AU - Cheng, K. C.

AU - Luk, K. B.

AU - James, C.

AU - Rameika, R.

AU - Ho, P. M.

AU - Longo, M. J.

AU - Nguyen, A.

AU - Duryea, J.

AU - Guglielmo, G.

AU - Heller, K.

AU - Johns, K.

AU - Diehl, H. T.

AU - Teige, S.

AU - Thomson, G. B.

AU - Zou, Y.

PY - 1998

Y1 - 1998

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AB - We have analyzed [Formula Presented] and [Formula Presented] events produced in the inclusive reaction [Formula Presented] and have measured some properties of the [Formula Presented] and [Formula Presented] hyperons via the decay [Formula Presented] The measured [Formula Presented] lifetime was [Formula Presented] and the measured decay parameter was [Formula Presented] The corresponding values for the [Formula Presented] were [Formula Presented] and [Formula Presented] In addition, the measurement of the normalized mass difference between the [Formula Presented] and [Formula Presented] yielded [Formula Presented] The measurements were all in good agreement with CPT invariance.

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Measurement of the properties of the [Formula Presented] and [Formula Presented] hyperons

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