THE CP VIOLATION OF <EM>SU</EM>(7) MODEL

CHEN FENG-ZHI; HAO CHUN

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1982, Vol. 6> Issue(1) : 30-35

THE CP VIOLATION OF SU(7) MODEL

CHEN FENG-ZHI ,
HAO CHUN

Abstract
HTML
Reference
Related

PDF

Abstract：
We discuss the CP violation problem of SU(7) models of Grand Unified Theoryincluding four genarations^[1,2]. It is shown that if we properly choose the complex phaseangles in quark mass matrix elements, we are able to obtain the CP violation phaseangle which agrees well with the experimental value. If the Higgs potential is pro-perly choosen we find that the strong CP violation parameter θ is equal to zero atthe tree level.

References

[1]

马中骐、杜东生、岳宗五、薛王友,中国科学,4(1981),415,[2] 中国科学,5(1981), 5500[3] Y. Baluni, Phys. Rev., D19(1979), 2227.[4] A. Geogi and S. L. Glashow, Phys. Rev. Lett., 32(1974), 438.[5] J. Ellie and D. V. Nanopoulos, Nucl. Phys.,B155(1979), 52.[6] M. Kobayashi ands Maskawa, Progr. Theor. Phys., 49(1973), 652; C. Jarlshog, Scientific/Technical Reports No110(1978).[7] P. Langacker, SLAC. Priprent SLAG-PUB-2544 (1980).[8] L. Ellia and M. K. Gaillard, NucL. Phys., B150(1979), 141.[9] A. Harlbert and F. Wilezek, Phys. Lett., B93(1980), 274.[10] B. H. Mohapatra and D. Wyler, Phys. Lett., B89(1980). 181.

[1]	YU Guo-Wei , FANG Shuang-Shi , LI Wei-Guo , WU Ning . SU(3) Flavor Symmetry Breaking in J/ψ →baryon-antibaryon. Chinese Physics C, 2006, 30(7): 599-602.
[2]	XING Zhi-Zhong . Possible Implications of Small or Large CP Violation in Bd0 vs Bd0→J/ψKS Decays. Chinese Physics C, 2002, 26(3): 197-200.
[3]	CHEN FengZhi , WANG Ping . An SU (3)_L×U(1)_X Electroweak Model. Chinese Physics C, 2000, 24(11): 985-990.
[4]	YUE ChongXing , YANG ZhengTao , LU GongRu , LI WeiBin , SUN JunFeng . ETC Interactions and CP Violation in Top Quark Pair Production at the Next Linear Collider. Chinese Physics C, 2000, 24(12): 1088-1093.
[5]	Huang Liangxin , Li Hong , Chen Tianlun . Further Study on SU(2)×SU(2) Lattice Chiral Model. Chinese Physics C, 1995, 19(3): 245-250.
[6]	Gao Xiaochun , Xu Donghui . R emovability of the Topological Term in the 2+1 Dimensional CP¹ Model. Chinese Physics C, 1995, 19(5): 413-419.
[7]	Xing Zhizhong . Quark Mass Matrices and CP Violation. Chinese Physics C, 1995, 19(7): 667-671.
[8]	Gao Xiaochun , Qian Tiezheng . The Removability of the Topological Term in the CP¹ Model and θ Vacuum. Chinese Physics C, 1994, 18(2): 137-142.
[9]	CHEN Feng-Zhi . SU(23) Grand Unified Model. Chinese Physics C, 1993, 17(3): 222-226.
[10]	DU Dong-Sheng , XING Zhi-Zhong . CP-Violating Effects in Two-Body Baryonic Decays of B⁰－B⁰ System. Chinese Physics C, 1992, 16(5): 398-407.
[11]	WANG Xue-Lei , WANG Hai-Zhi , LU Gong-Ru . Strong CP Violation and Techniaxion. Chinese Physics C, 1992, 16(9): 794-800.
[12]	WANG Shun-Jin , CAO Jian-Min , XU Gong-Ou . CONTINUOUS VARIABLE REPRESENTATION OF ELLIOTT SU(3) MODEL. Chinese Physics C, 1987, 11(1): 111-119.
[13]	ZHANG Xin-Min , XUE Xiao-Zhou . SU(9) GRAND UNIFICATION MODEL OF SUBQUARKS. Chinese Physics C, 1986, 10(3): 271-276.
[14]	WAN Ling-De , ZHANG Xin-Min , LU Gong-Ru , XUE Xiao-Zhou . A CONFINING SU(4)×SU(4) COMPOSITE MODEL OF THE WEAK INTERACTIONS. Chinese Physics C, 1986, 10(4): 420-426.
[15]	WU Dan-Di . WHY CP VIOLATION IS VERY SMALL IN THE STANDARD MODEL OF ELECTROWEAK THEORY. Chinese Physics C, 1986, 10(6): 684-689.
[16]	JIANG Xiang-Dong . AN SU(6) GRAND UNIFIED MODEL. Chinese Physics C, 1984, 8(3): 272-278.
[17]	XU De-Zhi . AN SU(4)×SU(2)×U(1) UNIFIED MODEL. Chinese Physics C, 1983, 7(1): 13-19.
[18]	LI Chong-Sheng , HU Shi-Ke . ONE LOOP CORRECTIONS OF THE FERMION MASSES AND THE CP-VIOLATION CALCULATIONS OF THE STRONG AND WEAK INTERACTIONS. Chinese Physics C, 1983, 7(3): 333-341.
[19]	Zhou Guang-zhao , Gao Chong-shou . UNIFIED ELECTRO-WEAK MODEL IN SU (3). Chinese Physics C, 1980, 4(5): 609-622.
[20]	DONG FANG-XIAO , DU DONG-SHENG . SU_4×SU'₃MODEL AND γ-NEW PARTICLES. Chinese Physics C, 1979, 3(6): 788-790.

Access

Get Citation

CHEN FENG-ZHI and HAO CHUN. THE CP VIOLATION OF SU(7) MODEL[J]. Chinese Physics C, 1982, 6(1): 30-35.

CHEN FENG-ZHI and HAO CHUN. THE CP VIOLATION OF SU(7) MODEL[J]. Chinese Physics C, 1982, 6(1): 30-35. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1980-09-25
Revised: 1900-01-01

Article Metric

Article Views(1965)
PDF Downloads(313)
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

THE CP VIOLATION OF SU(7) MODEL

CHEN FENG-ZHI
HAO CHUN

Received Date: 1980-09-25
Accepted Date: 1900-01-01
Available Online: 1982-02-05

Abstract: We discuss the CP violation problem of SU(7) models of Grand Unified Theoryincluding four genarations^[1,2]. It is shown that if we properly choose the complex phaseangles in quark mass matrix elements, we are able to obtain the CP violation phaseangle which agrees well with the experimental value. If the Higgs potential is pro-perly choosen we find that the strong CP violation parameter θ is equal to zero atthe tree level.