Calculation of the Vector Meson Mass in 1+1 Dimensional Lattice QCD by Using the Improved Hamiltonian

Jiang Junqin; Luo Xiangqian

Chinese Physics C> 1999, Vol. 23> Issue(7) : 644-649

Calculation of the Vector Meson Mass in 1+1 Dimensional Lattice QCD by Using the Improved Hamiltonian

Jiang Junqin ^, ,
Luo Xiangqian

Department of Physics, Guangdong Institute of Education, Guangzhou 5103032 Department of Physics, Zhongshan University, Guangzhou 510275

Abstract
HTML
Reference
Related

PDF

Abstract：
The vector meson mass in 1+1 dimensional lattice QCD is calculated by using the variational method. The predictions are proved: The errors which come from the finite lattice spacing can be greatly reduced evidently by improving the lattice Hamiltonian with Wilson quark.

References

[1]

Luo Xiangqian, Chen Qizhou. Mod. Phys. Lett., 1996, A11:2435 2 Hamber K Wu C M. Phys. Lett., 1983, B133:251 3 Luo Xiangqian et al. Phys. Rev., 1994. D50:5014 Luo Xiangqian et al. Nucl. Phys., 1998, B(Proc. Suppl.) 63A–C:931 5 Chen Qizhou, Luo Xiangqian. Phys. Rev., 1990, D42: 12936 Luo Xiangqian, He Baopeng et al. Z. Phys., 1991, C51:423 7 Luo Xiangqian, Chen Qizhou. High Energy Phys. and Nucl. Phys. (in Chinese), 1992, 16:685(罗向前, 陈启洲. 高能物理与核物理,1992,16:685) 8 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)

[1]	GUO Yun-Jun , HE Kang-Lin . Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C, 2007, 31(11): 1050-1055.
[2]	HUANG Wen-Xue , WANG Yue , ZHU Zhi-Chao , TIAN Yu-Lin , XU Hu-Shan , SUN Zhi-Yu , XIAO Guo-Qing , ZHAN Wen-Long . Experimental Study of the High-Voltage Breakdown and Simulations for the RFQ Cooler and Buncher RFQ1L. Chinese Physics C, 2006, 30(S2): 261-264.
[3]	LIU Chang-Long , LU Yi-Ying , YIN LI . Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C, 2005, 29(11): 1107-1111.
[4]	HU Xi-Duo , SHAO Ming-Zhu , LUO Shi-Yu , LIU Yong-Sheng , ZHU De-Hai . Average Field Idea and Single Particle Model for 2 Dimension Crystallization Beams(Ⅱ). Chinese Physics C, 2004, 28(2): 196-199.
[5]	Guo Hua . In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C, 1999, 23(5): 459-468.
[6]	Chen Zhongqiu , Shao Changgui , Ma Weichuan . Calculation of Wilson Loop Functionals for Classical and Quantum Gravities. Chinese Physics C, 1998, 22(3): 217-224.
[7]	Yu Hong , Shen Qixing , Zhang Lin . Angular Distribution of Process e⁺e^－→τ⁺τ^－,τ^－→a₁υτ,a₁→ρπ and Characteristics of a₁ Meson. Chinese Physics C, 1994, 18(7): 583-590.
[8]	BES Collaboration . Experimental Study of Resonance f₂(1270) in the J/ψ Hadronic Decay. Chinese Physics C, 1993, 17(2): 97-106.
[9]	Sa Ben-hao , Zhang Xi-zhen , Li Zhu-xia , Shi Yi-jin . A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C, 1980, 4(3): 398-400.

Access

Get Citation

Jiang Junqin and Luo Xiangqian. Calculation of the Vector Meson Mass in 1+1 Dimensional Lattice QCD by Using the Improved Hamiltonian[J]. Chinese Physics C, 1999, 23(7): 644-649.

Jiang Junqin and Luo Xiangqian. Calculation of the Vector Meson Mass in 1+1 Dimensional Lattice QCD by Using the Improved Hamiltonian[J]. Chinese Physics C, 1999, 23(7): 644-649. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1998-05-11
Revised: 1900-01-01

Article Metric

Article Views(3541)
PDF Downloads(546)
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

Calculation of the Vector Meson Mass in 1+1 Dimensional Lattice QCD by Using the Improved Hamiltonian

Jiang Junqin ^,
Luo Xiangqian

Corresponding author: Jiang Junqin,

Department of Physics, Guangdong Institute of Education, Guangzhou 5103032 Department of Physics, Zhongshan University, Guangzhou 510275

Received Date: 1998-05-11
Accepted Date: 1900-01-01
Available Online: 1999-07-05

Abstract: The vector meson mass in 1+1 dimensional lattice QCD is calculated by using the variational method. The predictions are proved: The errors which come from the finite lattice spacing can be greatly reduced evidently by improving the lattice Hamiltonian with Wilson quark.