ΩN Bound State in SU(3) Quark Model

  • The structures of (ΩN)LST systems are studied in the SU(3) quark model,in which the coupling between quark antiquark and the meson fields is included. A resonating group method (RGM) calculation shows that (ΩN)0212 could be a bound state with considerably large binding energy,when the mechanism of s(s) annihilation to K* is considered.
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YU You-Wen, ZHANG Zong-Ye and LI Qiang-Bing. ΩN Bound State in SU(3) Quark Model[J]. Chinese Physics C, 2002, 26(10): 1041-1045.
YU You-Wen, ZHANG Zong-Ye and LI Qiang-Bing. ΩN Bound State in SU(3) Quark Model[J]. Chinese Physics C, 2002, 26(10): 1041-1045. shu
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Received: 2001-12-19
Revised: 1900-01-01
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ΩN Bound State in SU(3) Quark Model

    Corresponding author: YU You-Wen,
  • Institute of High Energy Physics,CAS,Beijing 100039,China

Abstract: The structures of (ΩN)LST systems are studied in the SU(3) quark model,in which the coupling between quark antiquark and the meson fields is included. A resonating group method (RGM) calculation shows that (ΩN)0212 could be a bound state with considerably large binding energy,when the mechanism of s(s) annihilation to K* is considered.

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