Dynamical CP violation of the generalized Yang-Mills model

  • Starting from the generalized Yang-Mills model which contains, besides the vector part Vμ, also a scalar part S and a pseudoscalar part P. It is shown, in terms of the Nambu-Jona-Lasinio (NJL) mechanism, that CP violation can be realized dynamically. The combination of the generalized Yang-Mills model and the NJL mechanism provides a new way to explain CP violation.
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WANG Dian-Fu, SUN Xiao-Yu and CHANG Xiao-Jing. Dynamical CP violation of the generalized Yang-Mills model[J]. Chinese Physics C, 2011, 35(2): 130-134. doi: 10.1088/1674-1137/35/2/004
WANG Dian-Fu, SUN Xiao-Yu and CHANG Xiao-Jing. Dynamical CP violation of the generalized Yang-Mills model[J]. Chinese Physics C, 2011, 35(2): 130-134.  doi: 10.1088/1674-1137/35/2/004 shu
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Received: 2010-04-13
Revised: 2010-05-28
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Dynamical CP violation of the generalized Yang-Mills model

Abstract: Starting from the generalized Yang-Mills model which contains, besides the vector part Vμ, also a scalar part S and a pseudoscalar part P. It is shown, in terms of the Nambu-Jona-Lasinio (NJL) mechanism, that CP violation can be realized dynamically. The combination of the generalized Yang-Mills model and the NJL mechanism provides a new way to explain CP violation.

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