AN ANALYSIS OF FOUR-ELEMENT MODELS OF LEPTONS AND NON-DIAGONAL NEUTRAL CURRENTS

WU DAN-DI; WU JING-YUAN; LI XIAO-YUAN

Chinese Physics C> 1978, Vol. 2> Issue(1) : 42-48

AN ANALYSIS OF FOUR-ELEMENT MODELS OF LEPTONS AND NON-DIAGONAL NEUTRAL CURRENTS

Abstract
HTML
Reference
Related

PDF

Abstract：
Due to the possible production of neutral and charge heavy leptons by v_μ, models consisting of four elements per "line", e.g. v_e, e^-, E⁰, E^- v_μ, μ^-, M^0, M^- v_τ, τ^-, T⁰, T^- ……are analysed. Non-diagonal neutral currents cannot be avoided. Nevertheless, a model is proposed within SU_（2）×U_（1） in which the process μ→eγ can still be suppressed by the Bjorken-Lane-Weinberg mechanism; various production cross-sections for heavy leptons are reasonable when compared with experiments. Models corresponding to SU_（3）×U（1） and still higher symmetries are discussed.

References

[1]

B. C. Barish et al., Phys. Rev. Lett., 38 (1977), 577; A. Benvenuti et al., Phys. Rev. Lett., 38(1977), 1110;A. Benvenuti et al., Phys. Rev. Lett., 38 (1977), 1183.[2] R. M. Barnett and L. N. Chang, SLAG-PUB-1932 )May 1977);D. Horn and G. G. Roes,CALT-68-597 (1977);H. T. Nieh, Phys. Rev. Lett.,38 (1977), 1241.[3] 消息报导CERN Courier 17 (1977). 146.[4] P. Boaetti, et al., Phys. Rev. Lett., 38 (1977), 1248;B. Murtagh, Gordon Conf., (1976).[5] B. W. Lee and R. E. Shrock, FermiLab-PUB-77/21-THY (1977).[6] 8. Weinberg, Phys. Rev. Lett., 19 (1967)，1264; 27 (1971), 1688;A. Salem, Elementary Particle Thery: Relativistic Groups and Analyticity, (Nobel Symposium No. 8), p. 367; S. L. Glashow, J. Iliopouloa and L. Maiani, Phys. Rev., D2 (1970), 1285.[7] S. L. Glashow and S. Weinberg, Phys. Rev., D15 (1977), 1958;M.8. Chanowitz, J. Ellis and M. K. Gaillard, CERN-Ref-TH, 2312.[8] R. M. Barnett, SLAC-PUB-1821, Phys. Rev., D15 (1977), 675.[9] M. Kobayashi and T. Maskawa, Prog. Theo. Phys., 49 (1973), 652.[10] T. P. Cheng and L. F. Li, Phys. Rev. Lett., 38 (1977), 381;J. Bjorken, k. Lane and S Weinberg, SLAC-PUB-1925 (Apr. 1977).[11] J. Bjorken and S. Weinberg, Phys. Rev. Lett., 38 (1977), 622.[12] G. J. Feldman et al., Phys. Rev. Lett., 38 (1977), 117.[13] M. L. Perl. SLAC-PUB-1923 (Apr. 1977).[14] B. W. Lee and S. Weinberg, Phys. Rev. Lett., 38 (1977), 1257.[15] D. S. Baranov et al., Serpukhov Inst. Hiqh. Energy Pbys., 77-30.

[1]	ZHOU Li-Juan , HU Zhao-Hui , MA Wei-Xing . Nucleon Electromagnetic Form Factors in Non-Topological Soliton Model. Chinese Physics C, 2003, 27(2): 127-129.
[2]	ZHOU Xian-Rong , GUO Lu , MENG Jie , ZHAO En-Guang . Spectral Statistics in Particles-Rotor Model and Cranking Model. Chinese Physics C, 2002, 26(11): 1125-1133.
[3]	CHENG Nan-Pu , ZHENG Ren-Rong , ZHU Shun-Quan . Quasiparticles Plus Rotor Model and the Analysisof Level Statistics of Odd-Odd Nucleus. Chinese Physics C, 2001, 25(8): 736-742.
[4]	Di Yaomin , Lu Huaping . Correction of ²⁴Mg Collective States With Three-Body Non-diagonal Boson Interaction. Chinese Physics C, 1999, 23(6): 546-551.
[5]	Deng Shenghua , Wang Enke , Li Jiarong . Two-Loop Effective Potential of Non-topological Soliton Bag Model at Finite Temperature. Chinese Physics C, 1995, 19(8): 713-726.
[6]	Chen Xingqu , Xing Zheng . THE ANALYSIS OF SUPERDEFORMED BANDS IN THE PARTICLE-ROTOR MODEL. Chinese Physics C, 1994, 18(5): 448-453.
[7]	DENG Wei-Zhen , YANG Ze-Sen , WANG Yu-Cheng . A Non-Hermitian Approach of Dyson Boson Expansion to Interacting Boson Model. Chinese Physics C, 1993, 17(10): 907-911.
[8]	GAO Song , WANG En-Ke , LI Jia-Rong . Bag Constant and Deconfinement Phase Transition in the Nontopological Soliton Bag Model. Chinese Physics C, 1992, 16(8): 723-730.
[9]	SIONG He-Jin , LI Jia-Rong . Soliton Star in FL-non-topological Soliton Model and Its Behavior at High Temperature. Chinese Physics C, 1992, 16(7): 600-608.
[10]	SHEN Kun , QIU Zhong-Ping . Electron-Positron Condensate and Non-Topological Soliton Model in the Strong-Coupling Phase of QED. Chinese Physics C, 1991, 15(5): 399-404.
[11]	BAO Shu-Qing , XUE Xiao-Zhou . ANALYSIS OF THE CHIRALITY IN SU(N) CRAND UNIFIED PREON MODELS. Chinese Physics C, 1990, 14(12): 1073-1080.
[12]	ZHU Xiang , SHEN Wen-Qing , HU Xiao-Qing , ZHU Yong-Tai , WANG Bing . A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C, 1990, 14(9): 835-841.
[13]	CAO Wen-Qiang , WANG Shun-Jin . ANALYSING PHOTONUCLEAR REACTION CROSS SECTIONS OF GIANT DIPOLE RESONANCES BY USING EXTENDED EXCITON MODEL BEING TREATED APPROXIMATELY. Chinese Physics C, 1989, 13(6): 560-568.
[14]	WANG En-Ke , LI Jia-Rong . DECONFINEMENT TRANSITION OF NONTOPOLOGICAL SOLITON MODEL AT FINITE TEMPERATURE. Chinese Physics C, 1989, 13(11): 1003-1006.
[15]	WU Ji-Min . QCD PREDICTIONS FOR WEAK NEUTRAL CURRENT STRUCTURE FUNCTIONS. Chinese Physics C, 1987, 11(4): 558-562.
[16]	YANG TSE-SEN , LIU YONG , TIAN XIAO-CEN . A DYSON REPRESENTATION OF THE INTERACTING BOSON MODEL WITH PAIRING PLUS QUADRUPOLE PAIRING PLUS QUADRUPOLE-QUADRUPOLE FORCES. Chinese Physics C, 1982, 6(4): 472-479.
[17]	GE LING-XIAO , LIu JIAN-YE , ZHONG JI-QUAN , YANG SHI-JUN . THE CONTRIBUTION OF THE NUCLEON EXCHANGE TO THE TRANSFER OF IN DEEP ANGULAR MOMENTUM AND ENERGY INELASTIC COLLISION. Chinese Physics C, 1981, 5(1): 100-107.
[18]	KUANG YU-PING , . SU(3) LEPTON MODEL AND THE DYNAMICAL GENERATION OF LEPTON MASS DIFFERENCES. Chinese Physics C, 1981, 5(1): 72-81.
[19]	WEI KAI-YU . THE BEAM ENVELOP ANALYSIS FOR NONPERIODIC SYSTEMS. Chinese Physics C, 1981, 5(3): 328-333.
[20]	WU JING-YUAN , LI XIAO-TUAN , WU DAN-DI . THE PRODUCTION OF CHARGED HEAVY LEPTONS BY NON-DIAGONAL NEUTRAL CURRENTS. Chinese Physics C, 1978, 2(6): 566-571.

Access

Get Citation

WU DAN-DI, WU JING-YUAN and LI XIAO-YUAN. AN ANALYSIS OF FOUR-ELEMENT MODELS OF LEPTONS AND NON-DIAGONAL NEUTRAL CURRENTS[J]. Chinese Physics C, 1978, 2(1): 42-48.

WU DAN-DI, WU JING-YUAN and LI XIAO-YUAN. AN ANALYSIS OF FOUR-ELEMENT MODELS OF LEPTONS AND NON-DIAGONAL NEUTRAL CURRENTS[J]. Chinese Physics C, 1978, 2(1): 42-48. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1977-07-14
Revised: 1900-01-01

Article Metric

Article Views(1706)
PDF Downloads(288)
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

AN ANALYSIS OF FOUR-ELEMENT MODELS OF LEPTONS AND NON-DIAGONAL NEUTRAL CURRENTS

Received Date: 1977-07-14

Accepted Date: 1900-01-01

Available Online: 1978-02-05

Abstract: Due to the possible production of neutral and charge heavy leptons by v_μ, models consisting of four elements per "line", e.g. v_e, e^-, E⁰, E^- v_μ, μ^-, M^0, M^- v_τ, τ^-, T⁰, T^- ……are analysed. Non-diagonal neutral currents cannot be avoided. Nevertheless, a model is proposed within SU_（2）×U_（1） in which the process μ→eγ can still be suppressed by the Bjorken-Lane-Weinberg mechanism; various production cross-sections for heavy leptons are reasonable when compared with experiments. Models corresponding to SU_（3）×U（1） and still higher symmetries are discussed.

HTML

Reference (1)

AN ANALYSIS OF FOUR-ELEMENT MODELS OF LEPTONS AND NON-DIAGONAL NEUTRAL CURRENTS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

AN ANALYSIS OF FOUR-ELEMENT MODELS OF LEPTONS AND NON-DIAGONAL NEUTRAL CURRENTS

HTML

目录