HEAVY LEPTON τ PRODUCED IN e+e- ANNIHILATION BY THE INTERFERENCE BETWEEN ELECTROMAGNETIC AND WEAK INTERACTIONS AND PARITY VIOLATION EFFECTS

  • We propose the precise measurement of energy spectra of cascade π and ρ inprocesses e+e-τ+τ-e+π-p-,μ-)+ neutrinos in order to determine parity-violatingeffects due to the interference between the electromagnetic and weak neutral currentinteractions.These observations are feasible especially at heavy narrow resonances.Empirically we conjecture that the next quarkonium may be at 28—31 GeV.
  • 加载中
  • [1] N. Cabibbo and R. Gatto, Phys. Rev., 124 (1961), 1577; V. K. Cung, A. K. Mann, E. A. Paschoas, Phys. Lett., 41B (1972), 355; J. Godine and A. Hankey, Phys. Rev., D6 (1972), 3301; D. A. Dicus, Phys. Rev., D8 (1973), 890; R. W. Brows, Phys. Lett., 43B (1973), 403; B. Kayser, S. P. Roson and E. Fischbach, Phys. Rev., D11(1975), 2547; G. J, Komen, Phys. Lett., 68B (1977), 275.[2] Aachen-DESY-FOM-MIT-Minnesota-Sontheastern Massachusets University, Mark J. Experiment,in Preparation, PETRA 76/15[3] Y. S. Tsai, Phys. Rev., D4 (1971), 2821;idid., 13 (1976),771(E);F. Bletzacker and H. T. Nieh. Phys. Rev., D14 (1976), 1251.[4] 伍经元、李小源、陈中谈,高能物理与核物理,2(1978), 236.[5] M. Holder et }1., Phys. Lett., 71B (1977), 222;Phys. Lett., 72B (1977), 254.[6] 伍经元、李小源,横向极化的e+e-对撞中μ对的产生和弱中性流的时空结构(未发表).B. Kayser, S. P. Roson and E.Fischbach, Phys. Rev., D11(1975), 2547.
  • 加载中

Get Citation
WU JING-YUAN, WU DAN-DI and LI XIAO-YUAN. HEAVY LEPTON τ PRODUCED IN e+e- ANNIHILATION BY THE INTERFERENCE BETWEEN ELECTROMAGNETIC AND WEAK INTERACTIONS AND PARITY VIOLATION EFFECTS[J]. Chinese Physics C, 1979, 3(1): 108-112.
WU JING-YUAN, WU DAN-DI and LI XIAO-YUAN. HEAVY LEPTON τ PRODUCED IN e+e- ANNIHILATION BY THE INTERFERENCE BETWEEN ELECTROMAGNETIC AND WEAK INTERACTIONS AND PARITY VIOLATION EFFECTS[J]. Chinese Physics C, 1979, 3(1): 108-112. shu
Milestone
Received: 1978-04-19
Revised: 1900-01-01
Article Metric

Article Views(2068)
PDF Downloads(243)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

HEAVY LEPTON τ PRODUCED IN e+e- ANNIHILATION BY THE INTERFERENCE BETWEEN ELECTROMAGNETIC AND WEAK INTERACTIONS AND PARITY VIOLATION EFFECTS

Abstract: We propose the precise measurement of energy spectra of cascade π and ρ inprocesses e+e-τ+τ-e+π-p-,μ-)+ neutrinos in order to determine parity-violatingeffects due to the interference between the electromagnetic and weak neutral currentinteractions.These observations are feasible especially at heavy narrow resonances.Empirically we conjecture that the next quarkonium may be at 28—31 GeV.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return