Dibaryon Resonance in Σ^-p System
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概要
- 論文の詳細を見る
A study of Σ^-p invariant mass distribution from the analysis of three-body and four-body channels, K^-d → Σ^- pπ^+π^-, is reported. The combined distribution form both the channels shows a Σ^-p mass enhancement which is about 4 standard deviations above the estimated background level. The Breit-Wigner resonance parameters for the enhancement are found to be, M(Σ^-p) = 2301 ± 5 MeV and Γ = 21±14 MeV.
- 理論物理学刊行会の論文
- 1982-02-25
著者
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Goyal D.
Department Of Physics And Astrophysics University Of Delhi
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Goyal D.
Department Of Physics And Astrophysics Unviesity Of Delhi
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MISRA J.
Department of Physics and Astrophysics University of Delhi
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Misra J.
Department Of Physics And Astrophysics Unviesity Of Delhi
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Misra J.
Department Of Botany School Of Life Sciences North-eastern Hill University
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- Dibaryon Resonance in Σ^-p System