Symmetry for Semileptonic Decays of B-Baryons

Hou Yunzhi

Chinese Physics C> 1994, Vol. 18> Issue(9) : 836-841

Symmetry for Semileptonic Decays of B-Baryons

Hou Yunzhi ^,

Shandong University, Jinan 250100

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Abstract：
We have discussed the nonleptonic decay of charmless b-flavored baryons in the previous article. By using US(3)f flavor symmetry, the semileptonic decays of bottom baryons are further studied. Some decay rates and relations are obtained.We hope that in the near future, the experimental data on these decays will beavailable so that the test on the standard model will be provided.

References

[1]

M.Kobayashi and T.Maskawa,Prog.Theor.Phys.45（1973）652.[2]Review of Particle Properties.Phys.Rev.D45（1992）III65.[3]侯云智、高立新，高能物理与核物理，17（1993）1091.[4]M.J.Savage and M.B.Wise,Nucl.Phys.,B326（1989）15.[5]H.Albrecht et al.,ARGUS Coll.Z.Phys.,C57（1993）533.[6]M.S.Witherell,Prospects for B Physics,SLAC Report,No.336,（1988）241.

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Hou Yunzhi. Symmetry for Semileptonic Decays of B-Baryons[J]. Chinese Physics C, 1994, 18(9): 836-841.

Hou Yunzhi. Symmetry for Semileptonic Decays of B-Baryons[J]. Chinese Physics C, 1994, 18(9): 836-841. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Symmetry for Semileptonic Decays of B-Baryons

Hou Yunzhi ^,

Corresponding author: Hou Yunzhi,

Shandong University, Jinan 250100

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-09-05

Abstract: We have discussed the nonleptonic decay of charmless b-flavored baryons in the previous article. By using US(3)f flavor symmetry, the semileptonic decays of bottom baryons are further studied. Some decay rates and relations are obtained.We hope that in the near future, the experimental data on these decays will beavailable so that the test on the standard model will be provided.