中国物理B ›› 2008, Vol. 17 ›› Issue (12): 4472-4475.doi: 10.1088/1674-1056/17/12/023

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Towards the understanding of 11P1 meson mass spectrum

冯军兰1, 冯学超2, 蒋逢春2, 常同钦2   

  1. (1)College of Science, Zhongyuan University of Technology, Zhengzhou 450007, China; (2)Department of Technology and Physics, Zhengzhou University of Light Industry, Zhengzhou 450002, China
  • 收稿日期:2008-05-13 修回日期:2008-05-23 出版日期:2008-12-20 发布日期:2008-12-20

Towards the understanding of 11P1 meson mass spectrum

Feng Xue-Chao (冯学超)a,  Jiang Feng-Chun(蒋逢春)a, Chang Tong-Qin  (常同钦)a, Feng Jun-Lan(冯军兰)b   

  1. a Department of Technology and Physics, Zhengzhou University of Light Industry, Zhengzhou 450002, China; b College of Science, Zhongyuan University of Technology, Zhengzhou 450007, China
  • Received:2008-05-13 Revised:2008-05-23 Online:2008-12-20 Published:2008-12-20

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摘要： Based on the meson-meson mixing and Regge trajerory, this paper establishes the mass relations which can describe the mass spectrum of 11P1 meson state. Using these mass relations, it obtains the mass of K1B, h1(1380) and hc(1P) to be 1358.5MeV, 1468MeV and 3543.9MeV, respectively. The results are compared with other theoretical results and should be tested by experiments in the future.

关键词: Regge trajectory, meson-meson mixing, mass spectrum

Abstract: Based on the meson-meson mixing and Regge trajerory, this paper establishes the mass relations which can describe the mass spectrum of 11P1 meson state. Using these mass relations, it obtains the mass of K1B, h1(1380) and hc(1P) to be 1358.5MeV, 1468MeV and 3543.9MeV, respectively. The results are compared with other theoretical results and should be tested by experiments in the future.

Key words: Regge trajectory, meson-meson mixing, mass spectrum

中图分类号:  (Hadron mass models and calculations)

  • 12.40.Yx
11.55.Jy (Regge formalism) 12.40.Nn (Regge theory, duality, absorptive/optical models) 14.40.-n (Mesons)