Variational Study of&lt;ΨΨ&gt; in 1+1 Dimensional Lattice QCD

Jiang Junqin

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> 1999, Vol. 23> Issue(4) : 347-351

Variational Study of<ΨΨ> in 1+1 Dimensional Lattice QCD

Jiang Junqin ^,

Department of Physics, Guangdong Institute of Education,Guangzhou 510303

Abstract
HTML
Reference
Related

PDF

Abstract：
The Wilson fermion Condensates in 1+1 dimensional Lattice QCD are calculated by using the improved Hamiltonian and the variational method.The results are consistant with the predictions from continuum theory,and are almost independent of the Wilson parameter r. The three-links terms give important contribution to<ψψ> in the improved Hamiltonian theory.

References

[1]

Grandou T,Cho H T,Fried H M.PhyS. Rev., 1988, D37:946 2 Luo Xiangqian, He Baopeng,Chen Qizhou et al.Z.Phys,1991,C51:423 3 Luo Xiangqian, Chen Qizhou,Xu Guocai et al.Phys, Rev,1994, D50:501 4 Jiang Junqin.High Energy Phys. and Nucl.Phys.,(in Chinese),1998, 22:891(江俊勤.高能物理与核物理,1998,22:891) 5 Lou Xiagqian,Chen Qizhou High Energy Phys.and Nucl. Phys(in Chinesc),1992,16:685(罗向前,陈启洲.高能物理与核物理,1992,16:685)

[1]	CHEN Jian-Bin , FENG Tai-Fu , GAO Tie-Jun , SUN Ke-Sheng . Constraint on the warped space from B→X<sub>s</sub>γ. Chinese Physics C, 2013, 37(6): 063102. doi: 10.1088/1674-1137/37/6/063102
[2]	WANG Shu-Nuan . 1keV—200MeV A>24 Nucleon Phenomenological Local and Non-local Spherical Optical Potentials. Chinese Physics C, 2006, 30(S2): 238-240.
[3]	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.
[4]	WANG Jing , HUANG Yong-Chang . BRST Transformation Equivalence and Ward Identities of 1+1 Dimensional Non-linear σ Model. Chinese Physics C, 2004, 28(1): 17-21.
[5]	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.
[6]	LI Jie-Ming , JIANG Jun-Qin . Calculation of the Vacuum Wave Function for (2+1) Dimensional Lattice QCD. Chinese Physics C, 2001, 25(7): 617-620.
[7]	HUANG ChunQing , JIANG JunQin , LUO XiangQian . Monte Carlo Effective Hamiltonian in 1+1 Dimensional Case'. Chinese Physics C, 2000, 24(6): 478-483.
[8]	JIANG JunQin , LI JieMing . Improved Scheme of the Lattice Hamiltonian in 1+1 Dimensional QCD. Chinese Physics C, 2000, 24(3): 208-212.
[9]	Jiang Junqin , Luo Xiangqian . Study of the Vacuum State in (2+1)-Dimensional U(1) Lattice Gauge Theory. Chinese Physics C, 1999, 23(8): 774-783.
[10]	Jiang Junqin , Luo Xiangqian . Calculation of the Vector Meson Mass in 1+1 Dimensional Lattice QCD by Using the Improved Hamiltonian. Chinese Physics C, 1999, 23(7): 644-649.
[11]	CHEN Qi-Zhou , ZHENG Wei-Hong , LUO Xiang-Qian , FANG Xi-Yan . Variational Study of <ψψ> in the Lattice Schwinger Model. Chinese Physics C, 1991, 15(1): 23-28.
[12]	ZHENG Bo , GUO Shuo-Hong . A SOLVABLE 1+1-DIMENSIONAL U(1) GAUGE THEORY. Chinese Physics C, 1990, 14(2): 152-155.
[13]	ZHENG Bo . A(1+1)-DIMENSIONAL LATTICE U(1) GAUGE MODEL AND THE FERMION SPECIES DOUBLING. Chinese Physics C, 1990, 14(4): 375-379.
[14]	ZHENG Bo , GUO Shuo-Hong . A SOLVABLE (1+1)-DIMENSIONAL LATTICE U(1) GAUGE MODEL. Chinese Physics C, 1990, 14(3): 282-285.
[15]	NI Guang-Jiong , WANG Rong-Tai , CHEN Su-Qing . THE NONABELIAN BOSONIZATION OF FERMION FIELDS IN (1+1) DIMENSIONS BY PATH INTEGRAL METHOD. Chinese Physics C, 1989, 13(2): 135-141.
[16]	ZHENG Wei-Hong , GUO Shuo-Hong . THE VARIATIONAL CALCULATION OF MASS GAP IN 2+1 DIMENSIONAL U(1) LGT. Chinese Physics C, 1989, 13(2): 184-187.
[17]	CAO Zhi-Jun , SHEN Jian-Ping , LI Guang-Lie . THE ROLE OF NUCLEON-NUCLEON SHORT-RANGE CORRELATIONS IN THE UNCLEAR STRUCTURE FUNCTION IN THE X>1 REGION. Chinese Physics C, 1989, 13(10): 924-929.
[18]	LUO Xiang-Qian , HE Bao-Peng , CHEN Qi-Zhou , LI Zhi-Bing , GUO Shuo-Hong . ΔI=1/2 RULE IN LATTICE GAUGE THEORIES. Chinese Physics C, 1988, 12(4): 477-483.
[19]	YUE Rui-Hong . SOLUTION OF CHIRAL QCD₂ IN 1+1 DIMENSIONAL CURVED SPACETIME. Chinese Physics C, 1988, 12(5): 593-600.
[20]	GUO Shuo-Hong , CHEN Hao . EXACT RESULTS FOR THE TOPOLOGICAL CHARGE OF 1+1D LATTICE GAUGE THEORY. Chinese Physics C, 1987, 11(6): 844-848.

Access

Get Citation

Jiang Junqin. Variational Study of<ΨΨ> in 1+1 Dimensional Lattice QCD[J]. Chinese Physics C, 1999, 23(4): 347-351.

Jiang Junqin. Variational Study of<ΨΨ> in 1+1 Dimensional Lattice QCD[J]. Chinese Physics C, 1999, 23(4): 347-351. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1998-03-30
Revised: 1900-01-01

Article Metric

Article Views(2857)
PDF Downloads(522)
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

Variational Study of<ΨΨ> in 1+1 Dimensional Lattice QCD

Jiang Junqin ^,

Corresponding author: Jiang Junqin,

Department of Physics, Guangdong Institute of Education,Guangzhou 510303

Received Date: 1998-03-30
Accepted Date: 1900-01-01
Available Online: 1999-04-05

Abstract: The Wilson fermion Condensates in 1+1 dimensional Lattice QCD are calculated by using the improved Hamiltonian and the variational method.The results are consistant with the predictions from continuum theory,and are almost independent of the Wilson parameter r. The three-links terms give important contribution to<ψψ> in the improved Hamiltonian theory.