Study of the Vacuum State for 2+1 Dimensional SU(2) Lattice Gauge Field Theory

JIANG JunQin

Chinese Physics C> 2000, Vol. 24> Issue(10) : 922-926

Study of the Vacuum State for 2+1 Dimensional SU(2) Lattice Gauge Field Theory

JIANG JunQin ^,

Department of Physics,Guangdong Institute of Education,Guangzhou 510303,ChinaCCAST World Laboratory,Beijing 100080,China

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Abstract：
The vacuum state of (2+1) dimensional SU(2) lattice gauge field theory is investigated. The general expressions of the parameters (μ₀ and μ₂) of the continuum vacuum wave function are derived.The numerical results which come from the improved Hamiltonian and the truncated eigenvalue equation method display a good scaling behavior in the deep weak coupling region.

References

[1]

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JIANG JunQin. Study of the Vacuum State for 2+1 Dimensional SU(2) Lattice Gauge Field Theory[J]. Chinese Physics C, 2000, 24(10): 922-926.

JIANG JunQin. Study of the Vacuum State for 2+1 Dimensional SU(2) Lattice Gauge Field Theory[J]. Chinese Physics C, 2000, 24(10): 922-926. shu

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Received: 1999-09-20
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Study of the Vacuum State for 2+1 Dimensional SU(2) Lattice Gauge Field Theory

JIANG JunQin ^,

Corresponding author: JIANG JunQin,

Department of Physics,Guangdong Institute of Education,Guangzhou 510303,ChinaCCAST World Laboratory,Beijing 100080,China

Received Date: 1999-09-20
Accepted Date: 1900-01-01
Available Online: 2000-10-05

Abstract: The vacuum state of (2+1) dimensional SU(2) lattice gauge field theory is investigated. The general expressions of the parameters (μ₀ and μ₂) of the continuum vacuum wave function are derived.The numerical results which come from the improved Hamiltonian and the truncated eigenvalue equation method display a good scaling behavior in the deep weak coupling region.