THE PROBLEM OF FOUR GENERATION STRATON WEAK COUPLING MATRIX

LI TlE-ZHNG

Chinese Physics C> 1981, Vol. 5> Issue(3) : 307-313

THE PROBLEM OF FOUR GENERATION STRATON WEAK COUPLING MATRIX

LI TlE-ZHNG

Institute of High Energy Physics, Academia Sinica

Abstract
HTML
Reference
Related

PDF

Abstract：
The problem of four generation straton weak coupling matrix is discussed. In several possibilities, the V-A coupling for the electroweak interaction of the four generation stratons is chosen and a coupling matrix of charged weak currents is proposed. It is a direct extension of K-M matrix. In order to illustrate the validity of the weak coupling matrix, two examples are given. The first example is used for the calculation of CP violation of K decays. In the second example, four generation weak coupling matrix expressed by mass of straton is calculated by means of horizontal gauge. An unexpected result is that the main decay mode of b straton is b→c+W^-. But in the case of 3 generations, the main decay mode of b straton obtained by the entirely similar model is b→u+W^-. Therefore, if this mode of horizontal gauge be verified in further experiments, there would be a reason for the extension of 3 generations to 4 generations.

References

[1]	J. Chokrabaati, CNY-HEP-79/1.[2] M.Kobayaeh and T. Maskawa., Prog. of Theor. Phys., 49(1973), 652.[3] M. A. Gaillard and B. W. Lee, Phys. Rev., D10(1974)，897.[4] J. Ellis, Nucl. Phys., B109(1978), 213-243.[5] 吴丹迪、李铁忠,高能物理与核物理,4(1980) 455.[6] F. Vilezek and A. Zee, Phys., Rev. Lett., 42(1979), 421.

[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]	Bao Temurbagan , LIU Guang-Zhou , ZHU Ming-Feng , LIU Wei . Influence of Hyperon Coupling Constant on the Properties of Hybrid Stars. Chinese Physics C, 2006, 30(10): 961-965.
[3]	ZHOU Li-Juan , HE Xiao-Rong , MA Wei-Xing . Pomeron-Nucleon Coupling in QCD. Chinese Physics C, 2005, 29(9): 856-861.
[4]	YU YouWen , ZHANG ZongYe . NN Spin-Orbit Force from the Quark-Antiquark Pair Creation Model. Chinese Physics C, 2000, 24(7): 649-655.
[5]	Yu Hong , Shen Qixing . Multi-channel Coupling in the Hadronic Decay Process J/ψ→ωπ⁺π^－. Chinese Physics C, 1997, 21(2): 123-129.
[6]	SHEN Kun , QIU Zhong-Ping . Ward-Takahashi Identities and Mass Spectra in (2+1) Dimensional SU(2) Four-fermi Model. Chinese Physics C, 1993, 17(1): 17-27.
[7]	CHEN Qi-Zhou , LI Zhi-Bing , HE Bao-Peng , LUO Xiang-Qian , GUO Shuo-Hong . THE WEAK INTERACTION MATRIX ELEMENTS OF │ΔS│=2 ON LATTICE. Chinese Physics C, 1988, 12(4): 459-464.
[8]	LIU Jin-Ming , ZHENG Bo , GUO Shuo-Hong . QUARK MASS RENORMALIZATION IN LATTICE GAUGE THEORY (Ⅱ) BARYON MASS CALCULATION. Chinese Physics C, 1986, 10(1): 116-119.
[9]	WANG Yuan , ZHUANG Qin . THE ENERGY SPECTRA OF 1f_7/2 SHELL NUCLEI WITH NONIDENTICAL NUCLEONS CONFIGURATION AND THE TWO BODY SPIN-ORBIT COUPLING FORCES. Chinese Physics C, 1985, 9(5): 618-621.
[10]	LI Bing-An , SHEN Qi-Xing , YU Hong . ELECTROWEAK INTERFERENCE EFFECTS IN THE HIGH ENERGY e⁺+e^－→e⁺+e^－+ HADRONS PROCESSES. Chinese Physics C, 1984, 8(1): 39-44.
[11]	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.
[12]	HOU Ren-Chang , ZHAO Xuan . QUADRUPOLE-OCTUPOLE TWO-PHONON EXCITATIONS IN INELASTIC SCATTERING. Chinese Physics C, 1983, 7(2): 236-244.
[13]	XU De-Zhi . A STRUCTURE MODEL OF STRATONS AND LEPTONS. Chinese Physics C, 1983, 7(5): 546-549.
[14]	ZHOU BANG-RONG . THE HEAVY QUARK PQTENTIAL TO TWO-LOOP ORDER. Chinese Physics C, 1982, 6(4): 421-427.
[15]	MA ZHONG-QI , DU DONG-SHENG , XUE PEI-YOU , ZHOU XIAN-JIAN . GENERATION PROBLEM AND SO(14) GRAND UNIFIED THEORIES. Chinese Physics C, 1981, 5(6): 664-681.
[16]	Sun Hong-zhou . ON THE WAVE FUNCTIONS OF THE NUCLEAR QUADRUPLE OSCILLATIONS. Chinese Physics C, 1980, 4(4): 478-492.
[17]	DONG FANC-XIAO , ZHOU XIAN-JIA , HUANG TAO , XUE PEI-YOU . SOME CONJECTURES ON LEPAONIC AND STRATON'IC SPECTRA. Chinese Physics C, 1979, 3(1): 127-130.
[18]	XIE QU-BING . STRATO-GLUON MECHANISM FOR HADRONIC MULTIPLE PRODUCTION AND AVERAGE CHARGED MULTIPLICITY. Chinese Physics C, 1979, 3(5): 530-540.
[19]	CHEN XIAO-SHU , ZHANG QING-YING . THE TWO-BODY SPIN-ORBIT COUPLING INTERACTION AND THE ENERGY SPECTRA OF f_7/2 SHELL NUCLEI. Chinese Physics C, 1979, 3(4): 454-458.
[20]	YU HONG , LI BING-AN . HADRONIC PRODUCTION OF J/ψ、ψ′(3684) AND THE CONTENT OF THE CHARMED STRATONS IN THE SEA OF THE STRATONS. Chinese Physics C, 1979, 3(2): 176-182.

Access

Get Citation

LI TlE-ZHNG. THE PROBLEM OF FOUR GENERATION STRATON WEAK COUPLING MATRIX[J]. Chinese Physics C, 1981, 5(3): 307-313.

LI TlE-ZHNG. THE PROBLEM OF FOUR GENERATION STRATON WEAK COUPLING MATRIX[J]. Chinese Physics C, 1981, 5(3): 307-313. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1979-12-19
Revised: 1900-01-01

Article Metric

Article Views(1924)
PDF Downloads(252)
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 PROBLEM OF FOUR GENERATION STRATON WEAK COUPLING MATRIX

LI TlE-ZHNG

Institute of High Energy Physics, Academia Sinica

Received Date: 1979-12-19
Accepted Date: 1900-01-01
Available Online: 1981-06-05

Abstract: The problem of four generation straton weak coupling matrix is discussed. In several possibilities, the V-A coupling for the electroweak interaction of the four generation stratons is chosen and a coupling matrix of charged weak currents is proposed. It is a direct extension of K-M matrix. In order to illustrate the validity of the weak coupling matrix, two examples are given. The first example is used for the calculation of CP violation of K decays. In the second example, four generation weak coupling matrix expressed by mass of straton is calculated by means of horizontal gauge. An unexpected result is that the main decay mode of b straton is b→c+W^-. But in the case of 3 generations, the main decay mode of b straton obtained by the entirely similar model is b→u+W^-. Therefore, if this mode of horizontal gauge be verified in further experiments, there would be a reason for the extension of 3 generations to 4 generations.