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

[1]

Adler S L. Phys. Rev. B, 1965, 140: 736; 1968, 175: 22242 Pagels H, Stokar S. Phys. Rev. D, 1979, 20: 29473 Reinders L J. Phys. Rev. D, 1988, 38: 9474 Allton C R et al. Nucl. Phys. B, 1991, 349: 5985 Maris P, Roberts C D, Tandy P C. Phys. Lett. B, 1998, 420: 2676 Narison S. Phys. Letts. B, 2001, 520: 1157 Penin A A, Steinhauser M. Phys. Rev. D, 2002, 65: 0540068 Yamada N et al. Nucl. Phys. Pro. Suppl., 2002, 106: 3979 Ryan S. Nucl. Phys. Pro., 2002, 106(Suppl.): 8610 Bernard C et al. Phys. Rev. D, 2002, 66: 09450111 Juttner A, Rolf J. Phys. Letts. B, 2003, 560: 5912 WANG Zhi-Gang, YANG Wei-Min, WAN Shao-Long. Phys. Lett. B, 2004, 584: 7113 CHENG Hai-Yang. Int. J. Mod. Phys. A, 2005, 20: 364814 Cvetic G, Kim C S, WANG G L, Namgung W. Phys. Lett. B, 2004, 596: 8415 WANG Guo-Li. Phys. Lett. B, 2006, 633: 49216 WANG Guo-Li. Phys. Lett. B, 2007, 650: 15

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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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通讯作者: 陈斌, bchen63@163.com

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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).

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

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通讯作者: 陈斌, bchen63@163.com

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