Chinese Physics C > 1986, Vol. 10 > Issue(2): 153-157

THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY

LIN Jin-Hu^,,
ZHENG Zhe-Zhu

Abstract
HTML
Reference
Related

PDF

Abstract：
The hadron 1→0 decay processes are discussed by using the Krapchev L ₀approximation in a 3+1 dimensional theory. The coupling constant f _π, the electromagnetic decay width Γ _V→l ⁺l ^－, etc., are evaluated. Unlike what was done before, the phenomenological factor √ V_bagis not introduced, however, the results obtained in this paper are in better agreement with the experimental data.

References

[1]

Y. Gunduc, A. J. G. fey and P. J. Walrets, Phys. Rev., D21(1980), 271.[2] A. Chodos et al Phys. Rev. D9 (1974), 3471.[3] M. V. Bamhill III,. Phys. Rev D25(1980)860.[4] V. Krapchev, Phys. Rev.D13(1976), 329.[5] J F. Doiage; K. Johnson, Phys. Rev D21 (1980); 1975.[6] K. Ishikawa, Phys. Rev E19(1979), 2179.[7] R: Van Royen, V. F. Weisskipf, Naovo Cimento, 50A(1967), 617.

[1]	A. A. Rajabi. Bound Dirac states for pseudoscalar Cornell potential：3+1 dimensions. Chinese Physics C, 2013, 37(10): 103102.doi:10.1088/1674-1137/37/10/103102
[2]	XU Wen-Can,QUAN Sheng-Wen,ZHAO Kui,ZHU Feng. Lorentz detuning and tuning system study of 3+1/2cell DC-SC photo-injector for PKU-FEL. Chinese Physics C, 2008, 32(3): 215-217.doi:10.1088/1674-1137/32/3/011
[3]	WU Xiang-Yao,LIU Xiao-Jing,GONG Pi-Feng,LI Qi-Lang,SHI Zong-Hua,GUO Yi-Qing. Study of D⁰→π^－l⁺ν_lDecay. Chinese Physics C, 2006, 30(11): 1048-1052.
[4]	JIANG Jun-Qin. Mass Gap and Glueball Wave Function for U(1) Improved Lattice Gauge Theory in Three-Dimensions. Chinese Physics C, 2005, 29(2): 115-118.
[5]	GUO Fen-Kun,SHENG Peng-Nian,JIAN Huan-Qing,PING Rong-Gang. Decay Υ(3S)→Υ(1S)π＋π－and a Possible bbqq State. Chinese Physics C, 2005, 29(12): 1121-1124.
[6]	Medina Ablikim,CHEN Jiang-Chuan,RONG Gang,ZHANG Da-Hua. Cabbibo Suppressed Semileptonic Decay D0→π－e+ve. Chinese Physics C, 2005, 29(1): 5-8.
[7]	JIANG Jun-Qin. Third Order Result of the 0++ Glueball Wave Function for U(1) Improved Lattice Gauge Theory in Three-Dimensions. Chinese Physics C, 2005, 29(5): 447-450.
[8]	HU Lian,HUI Ping,CHEN Qi-Zhou. Glueball Masses of the 0⁺⁺and 0^－－in 3+1-D SU(3) LGT. Chinese Physics C, 2002, 26(8): 773-778.
[9]	LIU Jin-Ming,LI Jie-Ming,GUO Shuo-Hong. Glueball Mass in ImprovedSU(3) Lattice Hamiltonian in 2+1 Dimensional. Chinese Physics C, 2001, 25(5): 383-387.
[10]	JIANG Jun-Qin,LI Jie-Ming. Calculation of the 0⁺⁺Glueball Mass for 2+1 Dimensional QCD by Using the Improved Lattice Hamiltonian. Chinese Physics C, 2001, 25(10): 941-944.
[11]	HUI Ping,CHEN QiZhou. 0⁺⁺Glueball Mass in 2+1-D SU(3) LGT. Chinese Physics C, 2000, 24(9): 805-809.
[12]	Shen Qixing,Yu Hong. Searching for 1^－+Exotic State in J/ψ Decay Process J/ψ→ρρπ. Chinese Physics C, 1999, 23(10): 954-960.
[13]	Hul Ping. (2+1)-D SU(3)0⁺⁺Glueball Wavefunction. Chinese Physics C, 1999, 23(4): 340-346.
[14]	Liu Zhenan,Chen Guoming,Chen Hesheng,Tang Xiaowei. Measurement of the τ Polarization Asymmetry in τ→a₁v→π^±π⁰π⁰v Decay at Z⁰Peak. Chinese Physics C, 1998, 22(11): 990-995.
[15]	Liu Yaoyang,Sun Lazhen,Jiang Xiangdong. SU(3)_C×SU(2)_I×U(1)_YTheory of Composite Leptons. Chinese Physics C, 1998, 22(11): 996-1003.
[16]	BES Collaboration. Measurement of the Branching Ratios of τ^±→π^±+nπ⁰+ν_τ(n=0,1,2) decays. Chinese Physics C, 1997, 21(3): 193-200.
[17]	Chen Qizhou,Fang Xiyan,Guo Shouhong. Calculation of Vacuum State for 2+1-Dimensional SU(3) Lattice Gauge Theory. Chinese Physics C, 1995, 19(5): 398-404.
[18]	Yu Yangzheng. N=1 Supergravity Theory and Super Higgs Effect in Three Dimensions. Chinese Physics C, 1994, 18(3): 213-221.
[19]	CHEN Shi-Hao. ELECTRO-WEAK UNIFIED THEORY——A MODEL INSU(3)×U(1). Chinese Physics C, 1985, 9(6): 679-686.
[20]	SHEN Qi-Xing,LI Bing-An,YU Hong,ZHANG Mei-Man. PRODUCTION OF A 3^－+GLUEBALL IN J/ψ RADIATIVE DECAY. Chinese Physics C, 1984, 8(5): 573-578.

Access

Get Citation

LIN Jin-Hu and ZHENG Zhe-Zhu. THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY[J]. Chinese Physics C, 1986, 10(2): 153-157.

LIN Jin-Hu and ZHENG Zhe-Zhu. THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY[J]. Chinese Physics C, 1986, 10(2): 153-157. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3241)
PDF Downloads(518)
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 HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY

LIN Jin-Hu^,
ZHENG Zhe-Zhu

Corresponding author:LIN Jin-Hu,

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1986-04-05

Abstract:The hadron 1→0 decay processes are discussed by using the Krapchev L₀approximation in a 3+1 dimensional theory. The coupling constant f_π, the electromagnetic decay width Γ_V→l⁺l^－, etc., are evaluated. Unlike what was done before, the phenomenological factor √V_bagis not introduced, however, the results obtained in this paper are in better agreement with the experimental data.