The Implications of the New Measurement of Lepton τ Mass
- Received Date: 1992-09-05
Abstract: The physical implications for the new measurement of lepton τ mass is discussed. The lifetime of τ is predicted.
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[2] | M. Ablikim , et al . Measurement of the integrated Luminosities of cross-section scan data samples around the ψ(3770) mass region. Chinese Physics C, 2018, 42(6): 063001. doi: 10.1088/1674-1137/42/6/063001 |
[3] | Wei Wang , Shuai Zhao . Implications of the RK and RK* anomalies. Chinese Physics C, 2018, 42(1): 013105. doi: 10.1088/1674-1137/42/1/013105 |
[4] | Ran Ding , Zhi-Long Han , Li Huang , Yi Liao . Phenomenology of colored radiative neutrino mass model and its implications on cosmic-ray observations. Chinese Physics C, 2018, 42(10): 103101. doi: 10.1088/1674-1137/42/10/103101 |
[5] | Zhen-Xing Chen , Ying Yang , Man-Qi Ruan , Da-Yong Wang , Gang Li , Shan Jin , Yong Ban . Cross section and Higgs mass measurement with Higgsstrahlung at the CEPC. Chinese Physics C, 2017, 41(2): 023003. doi: 10.1088/1674-1137/41/2/023003 |
[6] | M. Ablikim , M. N. Achasov , X. C. Ai , et al. (BESⅢ Collaboration) . Precision measurement of the integrated luminosity of the data taken by BESIII at center-of-mass energies between 3.810 GeV and 4.600 GeV. Chinese Physics C, 2015, 39(9): 093001. doi: 10.1088/1674-1137/39/9/093001 |
[7] | FU Yun-Chong , ZHOU Wei-Jian , DU Hua , CHENG Peng , ZHAO Xiao-Lei , LIU Qi , LU Xue-Feng , ZHAO Wen-Nian . A preliminary study of small-mass radiocarbon sample measurement at Xi'an-AMS. Chinese Physics C, 2015, 39(3): 036202. doi: 10.1088/1674-1137/39/3/036202 |
[8] | DOU Liang , JIANG Shan , WANG Xiao-Bo , DONG Ke-Jun , WU Shao-Yong , YANG Xu-Ran , WANG Xiao-Ming , LAN Xiao-Xi , XIA Qing-Liang , HE Ming . Measurement of the half-life of 79Se with accelerator mass spectrometry. Chinese Physics C, 2014, 38(10): 106204. doi: 10.1088/1674-1137/38/10/106204 |
[9] | SONG Li-Hua , LIU Na , DUAN Chun-Gui . Atomic mass dependence of hadron production in semi-inclusive deep inelastic lepton-nucleus scattering. Chinese Physics C, 2013, 37(8): 084102. doi: 10.1088/1674-1137/37/8/084102 |
[10] | CAI Xiao , FU Cheng-Dong , MO Xiao-Hu , QIN Qing , WANG Yi-Fang , ZHANG Jian-Yong . A scenario for high accuracy τ mass measurement at BEPC-Ⅱ. Chinese Physics C, 2012, 36(7): 573-577. doi: 10.1088/1674-1137/36/7/001 |
[11] | WANG Xiang-Gao , HE Ming , SHI Guo-Zhu , LI Chao-Li , WANG Wei , ZHANG Da-Wei , HUANG Chun-Tang , SHEN Hong-Tao , WU Shao-Lei , HE Guo-Zhu , WU Shao-Yong , JIANG Shan . Primary result of 236U measurement with accelerator mass spectrometry at CIAE. Chinese Physics C, 2010, 34(2): 192-197. doi: 10.1088/1674-1137/34/2/007 |
[12] | S. Eidelman1 , 2 . τ lepton decays. Chinese Physics C, 2010, 34(6): 896-901. doi: 10.1088/1674-1137/34/6/047 |
[13] | WANG You-Kai , ZHANG Jian-Yong , MO Xiao-Hu , YUAN Chang-Zheng . Study of the data taking strategy for a high precision τ mass measurement. Chinese Physics C, 2009, 33(7): 501-507. doi: 10.1088/1674-1137/33/7/001 |
[14] | TU Xiao-Lin , XU Hu-Shan , XIA Jia-Wen , WANG Meng , MAO Rui-Shi , YUAN You-Jin , HU Zheng-Guo , LIU Yong , ZHANG Hong-Bin , ZANG Yong-Dong , ZHAO Tie-Cheng , ZHANG Xue-Ying , FU Fen , YANG Jian-Cheng , MAO Li-Jun , XIAO Chen , XIAO Guo-Qing , ZHAO Hong-Wei , ZHAN Wen-Long . A pilot experiment for mass measurement at CSRe. Chinese Physics C, 2009, 33(7): 516-520. doi: 10.1088/1674-1137/33/7/003 |
[15] | HUANG Wen-Xue , XIAO Guo-Qing , WANG Yue , TIAN Yu-Lin , ZHU Zhi-Chao , XU Hu-Shan , ZHAN Wen-Long . High precision mass measurement and LPT. Chinese Physics C, 2008, 32(S2): 197-200. |
[16] | Li Jin , Li Yushan , Qi Nading , Xue Shengtian , Wang Ping , Hu Tao , Ma Donghong , Zhang Jiawen , Zhu Qiming , Jiang Chunhua , Jiang Zhijin . Monte Carlo Study on the Strategy of Tau Mass Measurement. Chinese Physics C, 1995, 19(S2): 115-123. |
[17] | WU Ji-Min , HE Zuo-Xiu . The Implications of the New Measurement of τ Lepton Mass. Chinese Physics C, 1993, 17(6): 511-515. |
[18] | Rong Gang , Ma Jimao , Mao Huishun , Wang Tajie , Bai Jingzhi , Li Weiguo . Application of dE/dr Method for e/π Identification of the Measurement of the Mass of τ Heavy Lepton by BES. Chinese Physics C, 1993, 17(S3): 215-224. |
[19] | Gao Yonghua , He Zhenmin , Huang Ruiwang , Peng Hong'an . The Influence of Nuclear Target on “Small” Mass Lepton Pair Production of High Energy Hadron-Nuclei Collision. Chinese Physics C, 1992, 16(S3): 281-289. |
[20] | BES Collaboration . Experimental Measurement of the Mass of the τ Lepton at the Beijing Electron Positron Collider (BEPC). Chinese Physics C, 1992, 16(S4): 343-354. |
Supported by the National Natural Science Foundation of China.
Abstract: The physical implications for the new measurement of lepton τ mass is discussed. The lifetime of τ is predicted.