A Quark Model Including Lepton Structure

Liu Yaoyang; Jiang Xiangdong; Zhou Jiange

Chinese Physics C> 1996, Vol. 20> Issue(10) : 900-912

A Quark Model Including Lepton Structure

Deparment of Modem Physics, University of Science and Technology of China, Hefei 2300262 Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
The chiral extension of the standard model makes quarks having two chiralities parallelly.Some interesting questions, such as the possibilities of leptons being made of additional leptonic quarks and proton decay, are discussed.We also investigate the supersymmetrization of the extension of quark model.It is proved that such a theory maintains many important characteristics of the original one, but the generation number required for breaking asymptotic freedom is decreased from >33/8 to>9/4 which is compatible with the present experiments.

References

[1]

P.Dirac,The Principle of Quantum Mechanics,4th.ed.Oxford Press（1958）;C.N.Yang,R.Mills,Phys.Rev.,96（1954）191;刘耀阳，高能物理与核物理，6（1982）17[2] S.L.Glashow,Nucl.Phsy,22（1961）579;A.Salam,Elementary Particle Theory,ed.N.Svartholm,Almqvist and Wiksells,Stockholm（1968）;S.Weinberg,Phys.Rev Lett,19（1967）1264.[3] Y.Y.Liu,X.D.Jiang,J.G.Zhou,Nuovo Cimento,108A（1995）167;Commun.Theor.Phys,24（1995）469;Nuovo Cimento.,108A（1995）1457.[4] D.Weingarten,Phys.Rev.Lett,51（1983）1830;S.Nussinov,Phys.Rev.Lett,51（1983）2081;E.Witten,Phys.Rev.Lett、51（1983）2351;C.Vafa EWitten.,Nucl.Phys,B234（1984）173;RR.Zhou,Phys.Lett.215B（1988）364.[5] L.Girardello,M.T.Grisaru,Nucl.Phys.,B194（1982）65.[6] H.E.Haber.GL.Kane,Phys.Report,117（1985）75;J.F.Gunion,H.EHaber,Nucl.Phys,B272（1986）1.[7] R.Gilmore,Lie Group,Lie Algebra,and some of their Applications,John Sons,1974.[8] L.Ibanez,G.G.Ross,Phys.Lett、105B（1981）439;M.B.Einhorn,DR.T.Jones,Nucl.Phys,B196（1982）475; W.Marciano,G.Senjanowich,Phys.Rev.,D25（1982）3092;JEllis, D.V.Nanopoulos,S.Rudas,Nucl.Phys, B202（1982）43;D.Nanopoulos,DA.Rocs,Phys.Lett,118B（1982）99.

[1]	ZHOU Xia , ZHENG Xiao-Ping . Non-leptonic Weak Interaction with Quark Matter in Magnetic Field. Chinese Physics C, 2007, 31(11): 1003-1009.
[2]	GAO Yong-Hua , HOU Zhao-Yu , WANG Yan-Zhao , CAO He-Fei , ZHANG Wei , DUAN Chun-Gui . Improved Nuclear Density Model and the Nuclear Effect in the l-A DIS Process. Chinese Physics C, 2006, 30(10): 972-975.
[3]	HE Xiao-Gang . Model of Geometric Neutrino Mixing and Leptogenesis. Chinese Physics C, 2006, 30(12): 1200-1205.
[4]	LONG Jia-Li , HE Ze-Jun , JIANG Wei-Zhou , MA Yu-Gang , LIU Bo . Dileptons from a Chemically Non-equilibrated Quark-Gluon Plasma. Chinese Physics C, 2004, 28(4): 387-391.
[5]	YUE Chong-Xing , ZHAO Ye , LI Hong , ZHAO Qi . Lepton Flavor Violating Z→l_il_jin Flavor-Universal Topcolor-Assisted Technicolor Models. Chinese Physics C, 2003, 27(12): 1070-1073.
[6]	HE Ze-Jun , Zhou Wen-Jie , JIANG Wei-Zhou , ZHU Zhi-Yuan , LIU Bo . Enhancement of Dileptons with Intermediate Masses Produced in QGP. Chinese Physics C, 2001, 25(2): 179-182.
[7]	He Zejun , Zhang Jiaju , Liu Bo , Qiu Xijun . Rapidity Dependence of Dilepton Production in Baryon-Tich Quark-Gluon Matter. Chinese Physics C, 1999, 23(4): 375-379.
[8]	He Zejun , Zhang Jiaju , Wang Zixing , Qiu Xijun . Dilepton Production in Expanding Hot Baryon-Rich Quark-Gluon Matter. Chinese Physics C, 1998, 22(7): 626-630.
[9]	Liu Ximing , Wang Qun , Xie Qubing . Multiplictity Difference Between Heavy Quark events andLight Quark One. Chinese Physics C, 1998, 22(8): 699-706.
[10]	Li Panlin , Wu Hua , Xu Mengjie . Dynamics of Phase Transition Including Quark-Fragment Effects foran Expansion Quark-Gluon Plasma. Chinese Physics C, 1997, 21(10): 918-925.
[11]	He Zejun . Characteristic Dilepton Distribution for Quark-Gluon Matter. Chinese Physics C, 1997, 21(3): 269-274.
[12]	HE Ze-Jun , LI Pan-Lin , ZHANG Jia-Ju , QIU Xi-Jun . A Studying for the Dilepton Mass Spectrum from an Expanding Hot Quark Matter. Chinese Physics C, 1991, 15(6): 562-568.
[13]	YANG Xin-E . THE COMPOSITE MODEL OF QUARKS AND LEPTONS WITH THREE GENERATIONS. Chinese Physics C, 1988, 12(2): 163-168.
[14]	YANG Xin-E . THE FAMILY PROBLEM OF QUARKS AND LEPTONS IN TWO KINDS OF COMPOSITE MODELS. Chinese Physics C, 1985, 9(6): 660-668.
[15]	YANG Xin-E . THE COMPOSITE MODEL OF LEPTON AND QUARK WITH ONLY ONE CONSTITUENT SCALAR. Chinese Physics C, 1985, 9(5): 537-541.
[16]	ZOU Bao-Tang , YU Shou-Mian . PION CLOUD MIT-BAG MODEL OF HADRON STRUCTURE. Chinese Physics C, 1984, 8(5): 523-530.
[17]	XU De-Zhi . A STRUCTURE MODEL OF STRATONS AND LEPTONS. Chinese Physics C, 1983, 7(5): 546-549.
[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]	HUANG CHAO-SHANG , DAI YUAN-BEN . ANOMALOUS MAGNETIC MOMENT IN COMPOSITE MODEL OF LEPTONS. Chinese Physics C, 1981, 5(6): 699-705.
[20]	ZHOU GUANG-ZHAO , . SOME DISCUSSIONS ON THE SU(3)×U(1) ELECTRO-WEAK UNIFIED MODEL OF LEPTONS AND QUARKS. Chinese Physics C, 1981, 5(1): 39-46.

Access

Get Citation

Liu Yaoyang, Jiang Xiangdong and Zhou Jiange. A Quark Model Including Lepton Structure[J]. Chinese Physics C, 1996, 20(10): 900-912.

Liu Yaoyang, Jiang Xiangdong and Zhou Jiange. A Quark Model Including Lepton Structure[J]. Chinese Physics C, 1996, 20(10): 900-912. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2525)
PDF Downloads(484)
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

A Quark Model Including Lepton Structure

Corresponding author: Liu Yaoyang,

Deparment of Modem Physics, University of Science and Technology of China, Hefei 2300262 Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-10-05

Abstract: The chiral extension of the standard model makes quarks having two chiralities parallelly.Some interesting questions, such as the possibilities of leptons being made of additional leptonic quarks and proton decay, are discussed.We also investigate the supersymmetrization of the extension of quark model.It is proved that such a theory maintains many important characteristics of the original one, but the generation number required for breaking asymptotic freedom is decreased from >33/8 to>9/4 which is compatible with the present experiments.