Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Heavy quarkonium mass spectra in a relativistic quark model

Chen Hong Mei Hua Shen Peng-Nian Jiang Huan-Qing

Citation:

Heavy quarkonium mass spectra in a relativistic quark model

Chen Hong, Mei Hua, Shen Peng-Nian, Jiang Huan-Qing
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

  • The mass spectra of heavy quarkonia are calculated with the relativistic quark model.The effective interaction between a quark and an antiquark of the same flavor is assumed to be the sum of the one_gluon exchange with the inclusion of annihilation terms and the mixture of scalar and vector linear confining potentials with the relativisic corrections.The effects of the annihilation and the relativistic correction terms on the hyperfine splittings of quarkonium states are discussed in detail,and a good fit to the observed experimental data is obtained on the mass spectra.
Metrics
  • Abstract views:  8655
  • PDF Downloads:  1061
  • Cited By: 0
Publishing process
  • Received Date:  22 April 2004
  • Accepted Date:  09 June 2004
  • Published Online:  17 March 2005

/

返回文章
返回