The Implications of the New Measurement of τ Lepton Mass

WU Ji-Min; HE Zuo-Xiu

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1993, Vol. 17> Issue(6) : 511-515

The Implications of the New Measurement of τ Lepton Mass

WU Ji-Min ^, ,
HE Zuo-Xiu

Institute of High Energy Physics,Academia Sinica,Beijing 1000391 Institute of Theoretical Physics,Acdemia Sinica,Beijing 100080

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Abstract：
We discuss the physical implications for the new measurement of τ lepton mass.The Value of τ lifetime is predictcd.

References

[1]

Nading Qi,`Preliminary results of the r-mass measurement from BES"., presented at APS meeting (Washing-ton D. C.，April, 1992).[2]吴济民、赵佩英，高能物理和核物理，17(1993)365.[3]W. Marciano and A. Sirlin, Phys. Rev. Lett.，61(1988),1815[4]W. Marciano, Ann. Rev. Nucl. Part. Sci,，41(1991),469;也见B. Holstein, Phys. Lett.，B244(1990),83.[5]Particle Data Group, Phys. Lett.，B239(1990),1.[6]A. Pich CERN-TH. 6237/91(1991).To appear in `Heavy Flavours"(eds. A. J. Buras and M. Linder)Advanced Series on Directions in High Energy Physics(World Scientific, .1991)[7]W. Marciano, Phys. Rev.，D45(1992),721.[8]E. Braaten, Phys. Rev.，D39(1989),1458,E. Braaten and C. S. Li. Phys. Rev.，D42(1990),3888.[9]E. Braaten, S. Narison and A. Pich, CERN-TH. 6070/91.[10]T. Hebbeker, Plenary talk at the LP-HEP91 Conference, Geneva, July 1991.[11]李金，在粒子物理讨论会上的报告(1992. 3，理论物理所).

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[15]	He Zejun , Zhang Jiaju , Qiu Xijun . Dilepton Invariant Mass Distribution in Central Rapidity Region. Chinese Physics C, 1995, 19(11): 1036-1039.
[16]	BES Collaboration . Precise Measurement of τ Mass. Chinese Physics C, 1995, 19(2): 97-105.
[17]	RONG Gang , CA Ji-Mao , MAO Hu-Shun , WANG Tai-Jie , BAI Jing-Zhi , LI Wei-Guo . Application of dE/dx Method for e/π Identification to the Measurement of the Mass of τ Heavy Lepton by BES. Chinese Physics C, 1993, 17(10): 865-872.
[18]	DONG Fang-Xiao , DU Dong-Sheng , XUE Pei-You . COMMENT ON LIGHT-FERMION MASS HIERARCHY PROBLEM IN SU(9) GRAND UNIFIED MODELS. Chinese Physics C, 1983, 7(1): 20-27.
[19]	KUANG YU-PING , . SU(3) LEPTON MODEL AND THE DYNAMICAL GENERATION OF LEPTON MASS DIFFERENCES. Chinese Physics C, 1981, 5(1): 72-81.
[20]	GAO CHUNG-SHOU . SOME CONJECTURES ON THE MASS FORMULA OF CHARGED LEPTONS. Chinese Physics C, 1979, 3(4): 518-522.

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WU Ji-Min and HE Zuo-Xiu. The Implications of the New Measurement of τ Lepton Mass[J]. Chinese Physics C, 1993, 17(6): 511-515.

WU Ji-Min and HE Zuo-Xiu. The Implications of the New Measurement of τ Lepton Mass[J]. Chinese Physics C, 1993, 17(6): 511-515. shu

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

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