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Spectroscopic investigation of light strange S=−1Λ and Σ and S=−2Ξbaryons 被引量:1

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摘要 The present study is dedicated to light-strange∧with strangeness S=−1 and isospin I=0,with S=−1 and I=1,andΞbaryon with S=−2 andI=1/2.In this study,the hypercentral constituent quark model with linear confining potential has been employed along with a first order correction term to obtain the resonance masses up to approximately 4 GeV.The calculated states include 1S-5S,1P-4P,1D-3D,1F-2F,and 1G(in a few cases)along with all possible spin-parity assignments.Regge trajectories have been explored for the linearity of the calculated masses for(n,M^(2))and(J,M^(2)).Magnetic moments have been intensively studied for ground state spin 1/2 and,3/2 in addition to the configuration mixing of the first negative parity state for.Lastly,the transition magnetic moments and radiative decay widths have been presented.
机构地区 Department of Physics
出处 《Chinese Physics C》 SCIE CAS CSCD 2021年第6期91-108,共18页 中国物理C(英文版)
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