Effective Quark-Quark Interaction and Chiral Symmetry

Yu Youwen; Zhang Zongye; Shen Pengnian; Dai Lianrong

Chinese Physics C> 1995, Vol. 19> Issue(5) : 431-437

Effective Quark-Quark Interaction and Chiral Symmetry

Institute of High Energy Physics, Academia Sinica, Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
A modified effective quark-quark interaction, which include the exchange of four kinds of field, is derived from the chiral symmetry requirement. By using this modified quark-quark interaction, the ³S₁ and ¹S₀ phase shifts of N-N scattering is studied in a RGM framework. Both the ¹S₀ and ³S₁ phase shifts are in good agreement with the experimental data, especially the ¹S₀ phase shifts are improved a lot compared with the former calculations.

References

[1]

N.Isgur,G.Karl,Phys.Rev.,D18（1978）4187;D19（1979）2653;D20（1979）1191;M.Oka.K.Yazaki,Prog.Theor.Phys,66（1981）556,572;A.Faessler,F.Fernandez,G.LubeckandK.Shimizu,Phys.Lett.,B112（1982）201;Nucl.Phys.A402（1983）555.[2]M.Gell-Mann.M.Levy,Nuovo Cimento,16（1960）705.[3]F.Fernandez,A.Valcarce,U.Straub,A.Faessler,J.phys,G19（1993）2013[4]K.Brauer,A.Faessler,F.Fernandez,K.Shimizu,Nucl.Phys,A507（1990）599.[5]R.A.Arndt,.D.Roper,R.A.Bryan,R.B.Clark,B.J.Verwest,P.Signell,Phys.Rev,D28（1983）97.

[1]	LIANG Xiao-Feng , CHEN Huan , CHANG Lei , LIU Yu-Xin . Dynamical Chiral Symmetry Breaking and Phase Transition of Cuprate Superconductors in QED₃. Chinese Physics C, 2007, 31(2): 209-218.
[2]	ZHANG Zong-Ye , WANG Wen-Ling , HUANG Fei , YU You-Wen , LIU Feng . Chiral Quark Model Study of udss Tetraquark States. Chinese Physics C, 2007, 31(9): 887-891.
[3]	GAO Pu-Ze , MA Bo-Qiang . Nucleon Strange Asymmetry and the Light Quark Fragmentation Effect. Chinese Physics C, 2005, 29(10): 964-969.
[4]	LIU Xi-Ming . Test of Flavor Independence in Strong Interaction. Chinese Physics C, 2004, 28(10): 1026-1032.
[5]	ZHANG Miao-Jing , SHEN Peng-Nian , LIU Xian-Hui , KONG Fan-Xin . Study about Light Hypernuclei and YN Interaction Based on Chiral SU(3) Quark Model. Chinese Physics C, 2001, 25(8): 743-753.
[6]	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.
[7]	Yu Youwen , Zhang Zongye , Yuan Xiuqing . Study of Six Quark Cluster States in Chiral SU(3) Quark Model. Chinese Physics C, 1999, 23(9): 859-864.
[8]	Yun Xiuqing , Zhang Zongye , Yu Youwen , Shen Pengnian . Structure of Dibaryon in Chiral-Quark Model. Chinese Physics C, 1998, 22(8): 718-725.
[9]	Zhang Zongye , Yu Youwen , Dai Lianrong . Quark-Chiral Field interaction in SU(3) Model. Chinese Physics C, 1996, 20(4): 363-368.
[10]	Zhang Jianhua , Qi Lijie , Shen Pengnian , Zhang Zongye , Yu Youwen . SPIN-ORBIT FORCE OF N-N INTERACTION IN QUARK POTENTIAL MODEL. Chinese Physics C, 1995, 19(1): 87-92.
[11]	Xing Zhizhong . Quark Mass Matrices and CP Violation. Chinese Physics C, 1995, 19(7): 667-671.
[12]	QIU Zhi-Hong , CHEN Chi-Qing , WANG Yan-Sen , CHEN Jian-Xin , HUANG Fa-Yang . THE EFFECTIVE SEPARABLE POTENTIALS BETWEEN n AND α INTERACTIONS. Chinese Physics C, 1993, 17(9): 845-850.
[13]	YU You-Wen , ZHANG Zong-Ye , SHEN Peng-Nian , SHEN Xiao-Yan . Effective Quark-Quark Interaction Created by Quark-Antiquark Pair Excitation. Chinese Physics C, 1992, 16(11): 1015-1021.
[14]	SHEN Peng-Nian , ZHANG Zong-Ye , YU You-Wen . CORRELATED EFFECT ARISEN FROM EXCITATIONS OF SIX-QUARK CLUSTERS IN NUCLEON-NUCLEON INTERACTION. Chinese Physics C, 1990, 14(10): 900-906.
[15]	LUO Xiang-Qian , CHEN Qi-Zhou , GUO Shuo-Hong . VACUUM OF 2+1 DIMENSIONAL SU(2) LGT WITH FERMIONS AND SPONTANEOUS CHIRAL SYMMETRY BREAKING. Chinese Physics C, 1989, 13(4): 328-333.
[16]	HAO San-Ru , LI Wei . INFINITE CONFORMAL SYMMETRIES AND RIEMANN-HILBERT TRANSFORMATION IN SUPER PRINCIPAL CHIRAL MODEL. Chinese Physics C, 1989, 13(4): 320-327.
[17]	ZHU Chao-Yuan , HU Shi-Ke . EFFECTIVE-POTENTIAL STUDY OF DYNAMICAL CHIRAL SYMMETRY BREAKING IN QUANTUM CHROMODYNAMICS. Chinese Physics C, 1987, 11(4): 451-461.
[18]	GU Ying-Qi , MA Zhong-Yu , ZHUO Yi-Zhong . QUARK SELF-ENERGY DUE TO QUARK-PION INTERACTION. Chinese Physics C, 1987, 11(3): 362-368.
[19]	YU You-Wen , ZHANG Zong-Ye , JIANG Ming-Fang , LIU Dong-Sheng . AN EQUIVALENT ONE BOSON EXCHANGE N-N INTERACTION FROM QUARK-ANTIQUARK CREATION MODEL. Chinese Physics C, 1985, 9(3): 300-306.
[20]	ZHANG QI-REN . PARTIAL RESTORATION OF THE CHIRAL SYMMETRY AND THE π CONDENSATION IN NUCLEAR MATTER. Chinese Physics C, 1981, 5(3): 314-320.

Access

Get Citation

Yu Youwen, Zhang Zongye, Shen Pengnian and Dai Lianrong. Effective Quark-Quark Interaction and Chiral Symmetry[J]. Chinese Physics C, 1995, 19(5): 431-437.

Yu Youwen, Zhang Zongye, Shen Pengnian and Dai Lianrong. Effective Quark-Quark Interaction and Chiral Symmetry[J]. Chinese Physics C, 1995, 19(5): 431-437. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3571)
PDF Downloads(521)
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

Effective Quark-Quark Interaction and Chiral Symmetry

Corresponding author: Yu Youwen,

Institute of High Energy Physics, Academia Sinica, Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1995-05-05

Abstract: A modified effective quark-quark interaction, which include the exchange of four kinds of field, is derived from the chiral symmetry requirement. By using this modified quark-quark interaction, the ³S₁ and ¹S₀ phase shifts of N-N scattering is studied in a RGM framework. Both the ¹S₀ and ³S₁ phase shifts are in good agreement with the experimental data, especially the ¹S₀ phase shifts are improved a lot compared with the former calculations.