An su (6)w fit to the negative parity baryon decay rates

D. Faiman; D. E. Plane

doi:10.1016/S0550-3213(72)80023-3

An su (6)_w fit to the negative parity baryon decay rates

D. Faiman, D. E. Plane

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91 Scopus citations

Abstract

We present a least squares fit to the experimental data on decays of negative parity baryon resonances into a pseudoscalar meson and either a J^P = 1/2⁺ stable baryon or a J^P = 3/2⁺ decuplet member. We find that the s-waves and d-waves are separately in good agreement with the predictions of SU (6)_w ⊗ O(2)_{L_z}. Predictions are given regarding several as yet unobserved decay processes, and for those which concern hitherto undetected resonances, their possible detection is discussed.

Original language	English
Pages (from-to)	379-406
Number of pages	28
Journal	Nuclear Physics B
Volume	50
Issue number	1
DOIs	https://doi.org/10.1016/S0550-3213(72)80023-3
State	Published - 1 Jan 1972
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/S0550-3213(72)80023-3

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abstract = "We present a least squares fit to the experimental data on decays of negative parity baryon resonances into a pseudoscalar meson and either a JP = 1/2+ stable baryon or a JP = 3/2+ decuplet member. We find that the s-waves and d-waves are separately in good agreement with the predictions of SU (6)w ⊗ O(2)Lz. Predictions are given regarding several as yet unobserved decay processes, and for those which concern hitherto undetected resonances, their possible detection is discussed.",

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AB - We present a least squares fit to the experimental data on decays of negative parity baryon resonances into a pseudoscalar meson and either a JP = 1/2+ stable baryon or a JP = 3/2+ decuplet member. We find that the s-waves and d-waves are separately in good agreement with the predictions of SU (6)w ⊗ O(2)Lz. Predictions are given regarding several as yet unobserved decay processes, and for those which concern hitherto undetected resonances, their possible detection is discussed.

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DO - 10.1016/S0550-3213(72)80023-3

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An su (6)_w fit to the negative parity baryon decay rates

Abstract

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