Chin. Phys. Lett.  1994, Vol. 11 Issue (5): 261-264    DOI:
Original Articles |
Possible vT Mass Measurement Study at Beijing Spectrometer
CHEN Shaomin;YAN Wuguang;LI Jin;ZHENG Zipeng
Institute of High Energy Physics, Beijing 100039
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CHEN Shaomin, YAN Wuguang, LI Jin et al  1994 Chin. Phys. Lett. 11 261-264
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Abstract This paper investigates the feasibility of the T neutrino mass measurement at the Beijing Spectrometer (BES). The T event selection criteria have been obtained by studying the earlier BES Ds data. Based on a total integrated luminosity of 35pb-1 at √s = 4.03 GeV, an upper limit on mvT, of approximately 25 MeV appears possible for the T →K+K-πvT, decay channel.
Keywords: 14.60.-z      12.15.Ff     
Published: 01 May 1994
PACS:  14.60.-z (Leptons)  
  12.15.Ff (Quark and lepton masses and mixing)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1994/V11/I5/0261
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CHEN Shaomin
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