Chinese Physics C > 1987, Vol. 11 > Issue(2): 192-197

THE RATIO OF BARYON TO MESON MESON IN HIGH ENERGY HADRONIC REACTION

XIE Qu-Bing^,,
LIU Xi-Ming

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Abstract：
Recently an important feature has been revealed in experiment by Sp pS: the ratio of baxyon to meson in final particles remarkably with the increases of energy, which can not be explained by the current theories. By combination of the "three fireball model" of the nondiffractive hadron-hadron collision and the "quark combination" we proposed caller, this can be explained naturally. and further, some predictions for high energy range are made.

References

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Liu Lian-sou and Meng Ta-thong., Phys. Rev., D27(1983), 2640; Cai XU, Liu Lian-sou and Meng Ta-thong., Phys. Rev., D29(1984), 869; Chou Kung-chao, Liu Lian-sou and Meng Ta-thong., Phys. Rev., D28(1983), 1080.[2] 谢去病, 墨文川, 李裕发, 高能物理与核物理, 8(1984), 642,[3] K. Alpgard et al, Phys. Lett., 121B(1983), 209.[4] V. V. Anisovch and V. M. shekhter, Nucl. Phys., B55(1973), 455.[5] G. Inclman CERN-TH/3986/84.[6] T. Meuer Z. Phys. C-Particles and Field, 12(1982), 77.[7] V. V. Anisovich et al., Sov. Phys. Usp, 27(1984), 901; V. N. Guman et, Nucl. Phys., B99(1975), 523.[8] J. G. Rushbrooke et al CERN preprint CERN-EP/85-124.[9] J. A. Appel et al., CERN preprint CERN-EP/85-136.[10] Particle Data Group., Review of Modern Physics, 56(1984).[11] 谢去病, 墨文川, 高能物理与核物理, 5(1981), 55.

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XIE Qu-Bing and LIU Xi-Ming. THE RATIO OF BARYON TO MESON MESON IN HIGH ENERGY HADRONIC REACTION[J]. Chinese Physics C, 1987, 11(2): 192-197.

XIE Qu-Bing and LIU Xi-Ming. THE RATIO OF BARYON TO MESON MESON IN HIGH ENERGY HADRONIC REACTION[J]. Chinese Physics C, 1987, 11(2): 192-197. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

THE RATIO OF BARYON TO MESON MESON IN HIGH ENERGY HADRONIC REACTION

XIE Qu-Bing^,
LIU Xi-Ming

Corresponding author:XIE Qu-Bing,

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1987-04-05

Abstract:Recently an important feature has been revealed in experiment by SppS: the ratio of baxyon to meson in final particles remarkably with the increases of energy, which can not be explained by the current theories. By combination of the "three fireball model" of the nondiffractive hadron-hadron collision and the "quark combination" we proposed caller, this can be explained naturally. and further, some predictions for high energy range are made.