PSEUDOSCALAR MESON-MESON POTENTIALS IN THE QUARK MODEL

  • We calculate the short range part of π+,K+-K,K+ and K+ potentials by using both the conventional quark-antiquark annihilation mechanism and the hybrid medium state model.The result of the scattering length for π+ channel favors the hybrid medium state model.
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LIU Bo and JIANG Huan-Qing. PSEUDOSCALAR MESON-MESON POTENTIALS IN THE QUARK MODEL[J]. Chinese Physics C, 1988, 12(5): 622-626.
LIU Bo and JIANG Huan-Qing. PSEUDOSCALAR MESON-MESON POTENTIALS IN THE QUARK MODEL[J]. Chinese Physics C, 1988, 12(5): 622-626. shu
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Received: 1900-01-01
Revised: 1900-01-01
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PSEUDOSCALAR MESON-MESON POTENTIALS IN THE QUARK MODEL

    Corresponding author: LIU Bo,
  • Institute of High Energy Physics,Academia Sinica,Beijing

Abstract: We calculate the short range part of π+,K+-K,K+ and K+ potentials by using both the conventional quark-antiquark annihilation mechanism and the hybrid medium state model.The result of the scattering length for π+ channel favors the hybrid medium state model.

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