Study for Unified Preen Models

WAN Ling-De; LU Gong-Ru; DU Dong-Sheng

Chinese Physics C> 1991, Vol. 15> Issue(6) : 510-517

Study for Unified Preen Models

Department of Physics,Henan Normal University,Xinxiang 4530021 Institute of High Energy Physics,Academia Sinica,Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
Two grand unified preon models with light quarks and leptons are presented.All these models have natural family structure at the composite level.One of them can give very low metacolor scale,Λ_MC～10⁴GeV.It is argued that the best choice for metacolor group is SU(4) and for unification group is SU(9).

References

[1]

L. Lyons, Progress in Particle and Nuclear Physics, 10(1983), 227;W. Buchmullet, CERN preprint, CERN-TH 4189-85(1985).[2] J. M. Gipson, Y. Tosa, and R. E. Marshak; Phys. Rev., D32(1985), 284.V. Silverira and A. Zee, Phys. Lett., 157B(1985), 191;C. Q. GENG and R. E. Marshak, Phys. Rev., D32(1987), 2278;Z. Phys., C33(1987), 513.Y. Okamoto and R. E. Marshak, Phys. Lett., 162B(1985), 333.[3] H. Georgi, Nucl. Phyr., B266(1986), 274.[4] Gongru Lu, Bing-Lin Young, Xinmin Zhang and Lingde Wan, Phys, Rev., D40(1989), 223.[5] Gongru Lu, Bing-Lin Young and Xinmin Zhang, Mod. Phys. Lett. A, Vol. 5(1990), 531.[6] D. Gonzales, Phys. Lett., 129B(1983), 213.[7] S. Fajfer and D. Tadic, Phys. Rev., D35(1987), 361.[8] Du Dongsheng, Lu Gongru, Some Possible Grand Unified Preon Models with Light Quarks and Leptons.[9] G. 'tHooft, in Recent Developments in Gauge Theories, (argese 1979, eds. by G. tHooft et. al (Plenum, New York and London).[10] R. D. Pecent, The Mass Problem and the lssue of Compositeness, DESY 87-OSO, May 1987.[11] X. Li and R. E. Marshak, Nucl. Phys., B236(1986), 383.[12] Y. P. Kuang and S. H. H. Tye, Phys. Rev., D26(1982), 1718.[13] H. Georgi, Nucl. Phys., B156(1979), 126.[14] J. Steinberget, Talk given at the TeV Physics Workshop, Beijing, May 1990.[15] P. Q. Hung, Fermilab-PUB-87/156-T, Oct. 1987.

[1]	QI Bin , ZHANG Shang-Quan , WANG Shou-Yu , MENG Jie . Chiral Bands in Particle Rotor Model with Pairing Correlations. Chinese Physics C, 2006, 30(S2): 112-114.
[2]	LU Dao-Ming , PING Jia-Lun . Study of Platinum Isotopes: A Comparison of the Fermion Dynamical Symmetry Model and the Interacting Boson Model. Chinese Physics C, 2004, 28(2): 171-176.
[3]	FU Deji , YANG Yatian , WANG Wenge , XU Gongou . Topological Approach to the Study of Dynamical Symmetry Breaking in IBM System. Chinese Physics C, 1993, 17(11): 1032-1039.
[4]	CHEN Feng-Zhi . SU(23) Grand Unified Model. Chinese Physics C, 1993, 17(3): 222-226.
[5]	BAO Shu-Qing , XUE Xiao-Zhou . Constraints to Grand Unified Preon Models from Recent Lep data. Chinese Physics C, 1991, 15(5): 405-413.
[6]	XIAO Zhen-Jun , XUE Xiao-Zhou . SO(10)×SU(4) CHIRAL PREON MODEL SATISFYING COMPLEMENTARITY PRINCIPLE. Chinese Physics C, 1990, 14(4): 311-318.
[7]	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.
[8]	MIAO Rong-Zhi . A STUDY OF PRE-EQUILIBRIUM EMISSION INVOLVING COMPLEX PROJECTILE AND EMITTED PARTICLE IN MEMORY MODEL. Chinese Physics C, 1989, 13(11): 1039-1048.
[9]	MIAO Rong-Zhi . A MEMORY PARTICLE MODEL IN STUDY OF PRE-EQUILIBRIUM EMISSION. Chinese Physics C, 1989, 13(10): 942-955.
[10]	LU Gong-Ru , ZHANG Xin-Min , WAN Ling-De . RESTRAINTS FROM GUT ON CHIRAL THREEPREON MODEL. Chinese Physics C, 1989, 13(3): 213-218.
[11]	WU Dan-Di , WU Yue-Liang . THE HIERACHICAL STRUCTURE OF PATI'S SUPERSTRING PREON MODEL. Chinese Physics C, 1987, 11(3): 355-361.
[12]	ZHANG Xin-Min , XUE Xiao-Zhou . SU(9) GRAND UNIFICATION MODEL OF SUBQUARKS. Chinese Physics C, 1986, 10(3): 271-276.
[13]	CHEN Shi-Hao . ELECTRO-WEAK UNIFIED THEORY——A MODEL IN SU(3)×U(1). Chinese Physics C, 1985, 9(6): 679-686.
[14]	ZHA Chao-Zheng . AN SO(12) GRAND UNIFLIED MODEL. Chinese Physics C, 1984, 8(3): 291-297.
[15]	JIANG Xiang-Dong . AN SU(6) GRAND UNIFIED MODEL. Chinese Physics C, 1984, 8(3): 272-278.
[16]	MA ZHONG-QI , DONG FANG-XIAO , TU TUNG-SHENG , XUE PEI-YOU . A POSSIBLE SU(9) GRAND UNIFIED MODEL. Chinese Physics C, 1982, 6(3): 337-340.
[17]	LI QING-RUN , CHEN SHENG-ZHONG , ZHAO EN-GUANG . ELASTIC π^--¹²C SCATTERING IN THE α-PARTICLE MODEL. Chinese Physics C, 1981, 5(6): 641-647.
[18]	LIU BO , JIANG HUAN-CHING , LI YANG-GUO . A TWO-NUCLEON MODEL OF THE（p,π^-） REACTION. Chinese Physics C, 1979, 3(2): 247-254.
[19]	HU NING . THE CLASSIFICATION OF BARYONS IN THE STRATON MODEL. Chinese Physics C, 1978, 2(5): 461-467.
[20]	HO TSO-HSIU , HUANG TAO . COMPOSITE FIELD THEORY AND THE STRATON MODEL(Ⅱ). Chinese Physics C, 1977, 1(1): 37-46.

Access

Get Citation

WAN Ling-De, LU Gong-Ru and DU Dong-Sheng. Study for Unified Preen Models[J]. Chinese Physics C, 1991, 15(6): 510-517.

WAN Ling-De, LU Gong-Ru and DU Dong-Sheng. Study for Unified Preen Models[J]. Chinese Physics C, 1991, 15(6): 510-517. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2388)
PDF Downloads(449)
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

Study for Unified Preen Models

Corresponding author: WAN Ling-De,

Department of Physics,Henan Normal University,Xinxiang 4530021 Institute of High Energy Physics,Academia Sinica,Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-06-05

Abstract: Two grand unified preon models with light quarks and leptons are presented.All these models have natural family structure at the composite level.One of them can give very low metacolor scale,Λ_MC～10⁴GeV.It is argued that the best choice for metacolor group is SU(4) and for unification group is SU(9).