Variational Study of

CHEN Qi-Zhou; FANG Xi-Yan; XU Guo-Cai; LIU Jin-Ming; LUO Xiang-Qian

Chinese Physics C> 1991, Vol. 15> Issue(6) : 518-523

Variational Study of

Zhongshan University,Guangzhou 510275

Abstract
HTML
Reference
Related

PDF

Abstract：
We use the variationad method to study the meson states in the lattice Schwinger Model,and to calculate the mass ratio of vector and scalar mesons as well as the mass of vector meson.Our results are consistent with the exactly values in the continuum.

References

[1]

J.Schwinger, Phys. Rev., 128(1962), 2425.[2] Xiang-qian Luo, Qi-zhou Chen, J. Phys., G16(1990), 181.[3] Qi-Zhou Chen, Xiang-Qian Luo, Phys. Rev., D42(1990), 1293.[4] 陈启洲等，“格点Schwinger模型中ψψ顿功的变分计算”, 高能物理与核物理(将发表).[5] T.Banks, L.Susskind, J.Kogut, Phys: Rev., D13(1976), 1043.[6] A.Carroll, J. Kogut, D. K. Sinclair, L. Susskind, Phys. Rev., D13(1976), 2270.

[1]	J. B. Wei , H. Chen , H. -J. Schulze . Two-flavor hybrid stars with the Dyson-Schwinger quark model. Chinese Physics C, 2017, 41(11): 115101. doi: 10.1088/1674-1137/41/11/115101
[2]	ZHOU Li-Juan , ZHENG Bo , ZHONG Hong-Wei , MA Wei-Xing . Temperature dependence of quarks and gluon vacuum condensate in the Dyson-Schwinger Equations at finite temperature. Chinese Physics C, 2015, 39(3): 033101. doi: 10.1088/1674-1137/39/3/033101
[3]	SHI Yuan-Mei , PING Jia-Lun , HE Han-Xin . Two Renormalization Approaches for the Dyson-Schwinger Equations in the Infrared. Chinese Physics C, 2006, 30(9): 833-837.
[4]	Ren Xuezao , Zhu Yunlun , Chen Ying . Analytical study of Lattice U(1) and U(1)-Higgs Models at Finite Temperature With Symanzik Action. Chinese Physics C, 1998, 22(6): 492-498.
[5]	Liu Beishu , Zheng Xite . Analytical Calculation of Lattice SU(2)-Higgs Model with Varied Length. Chinese Physics C, 1995, 19(12): 1090-1095.
[6]	Shi Kangjie , Yang Wenli , Hou Boyu , Fan Heng . q-deformed Quantum Affine Algebra in Z_n Lattice Model. Chinese Physics C, 1995, 19(3): 229-240.
[7]	Guo Shuohong , Fang Xiyan . Quantization of Lattice Chern-Simons Theory. Chinese Physics C, 1994, 18(8): 706-714.
[8]	Hu Zhanning . Three-Dimensional Exactly Solvable Model With Cubic Lattice. Chinese Physics C, 1994, 18(9): 813-820.
[9]	MIAO Yan-Gang . BFV Quantization of the Bosonized Schwinger Model. Chinese Physics C, 1993, 17(5): 407-411.
[10]	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.
[11]	ZHENG Bo , GUO Shuo-Hong . A SOLVABLE (1+1)-DIMENSIONAL LATTICE U(1) GAUGE MODEL. Chinese Physics C, 1990, 14(3): 282-285.
[12]	RUAN Jie , JING Si-Cong . THE CHIRAL ANOMALY OF LINEAR σ MODEL AND SCHWINGER TERMS. Chinese Physics C, 1990, 14(10): 882-891.
[13]	Zheng Bo . Exact Ground State and String Tension in Massive Lattice Schwinger Model. Chinese Physics C, 1989, 13(S4): 379-384.
[14]	Zheng Bo . Exact Calculation of String Tension in Lattice Schwinger Model. Chinese Physics C, 1989, 13(S3): 253-258.
[15]	Zheng Bo . Exact Ground State of Lattice Schwinger Model. Chinese Physics C, 1989, 13(S3): 259-262.
[16]	ZHENG Bo . THE EXACT GROUND STATE AND STRING TENSION OF MASSIVE LATTICE SCHWINGER MODELS. Chinese Physics C, 1989, 13(10): 956-960.
[17]	ZHENG Bo , GUO Shuo-Hong . AN EXACT SOLUTION OF THE NAIVE SCHWINGER MODEL ON LATTICE. Chinese Physics C, 1989, 13(8): 696-700.
[18]	FAN Hong-Yi . COMMUTATIVE PROPERTIES OF OPERATORS IN SCHWINGER BOSON PEPRESENTATION. Chinese Physics C, 1986, 10(3): 380-384.
[19]	HE Xiang-Hao , Xian Ding-Chang . VARIATIONAL ANALYSIS OF THE PHASE STRUCTURE OF THE SU(3) LATTICE GAUGE THEORY WITH A MIXED FUNDAMENTAL-ADJOINT ACTION. Chinese Physics C, 1985, 9(1): 120-124.
[20]	XUE She-Sheng , XIAN Ding-Chang . THE STOCHASTIC EQUATIONS IN THE LATTICE GAUGE FIELD THEORY AND THE SCHWINGER-KYSON EQUATION FOR THE WILSON LOOP VARIABLE. Chinese Physics C, 1985, 9(6): 703-711.

Access

Get Citation

CHEN Qi-Zhou, FANG Xi-Yan, XU Guo-Cai, LIU Jin-Ming and LUO Xiang-Qian. Variational Study of[J]. Chinese Physics C, 1991, 15(6): 518-523.

CHEN Qi-Zhou, FANG Xi-Yan, XU Guo-Cai, LIU Jin-Ming and LUO Xiang-Qian. Variational Study of[J]. Chinese Physics C, 1991, 15(6): 518-523. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2405)
PDF Downloads(399)
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

Corresponding author: CHEN Qi-Zhou,

Zhongshan University,Guangzhou 510275

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-06-05

Abstract: We use the variationad method to study the meson states in the lattice Schwinger Model,and to calculate the mass ratio of vector and scalar mesons as well as the mass of vector meson.Our results are consistent with the exactly values in the continuum.