Relativistic studies of the decay constants of S wave and P wave mesons

WANG Guo-Li; ZHANG Jin-Mei; WANG Zhi-Hui

doi:10.1088/1674-1137/34/2/024

Chinese Physics C> 2010, Vol. 34> Issue(2) : 274-276 DOI: 10.1088/1674-1137/34/2/024

Relativistic studies of the decay constants of S wave and P wave mesons

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Abstract：
Relativistic corrections are important in hadronic physics since even for the heavy hadrons there are sizable relativistic corrections. Therefore one should use a relativistic model to describe the higher excited states. This note summarizes our predictions for the decay constants of the S wave and P wave heavy mesons by means of the instantaneous relativistic Bethe Salpeter equation (Salpeter equation).

References

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WANG Guo-Li, ZHANG Jin-Mei and WANG Zhi-Hui. Relativistic studies of the decay constants of S wave and P wave mesons[J]. Chinese Physics C, 2010, 34(2): 274-276. doi: 10.1088/1674-1137/34/2/024

WANG Guo-Li, ZHANG Jin-Mei and WANG Zhi-Hui. Relativistic studies of the decay constants of S wave and P wave mesons[J]. Chinese Physics C, 2010, 34(2): 274-276. doi: 10.1088/1674-1137/34/2/024 shu

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Received: 2009-09-02
Revised: 2009-09-27

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沈阳化工大学材料科学与工程学院沈阳 110142

Relativistic studies of the decay constants of S wave and P wave mesons

Corresponding author: WANG Guo-Li,

Received Date: 2009-09-02
Accepted Date: 2009-09-27
Available Online: 2010-02-05

Abstract:

Relativistic corrections are important in hadronic physics since even for the heavy hadrons there are sizable relativistic corrections. Therefore one should use a relativistic model to describe the higher excited states. This note summarizes our predictions for the decay constants of the S wave and P wave heavy mesons by means of the instantaneous relativistic Bethe Salpeter equation (Salpeter equation).