Chinese Physics C > 1988, Vol. 12 > Issue(S2): 137-142

The Mass Gap in 2 + 1 DimensionalSU(3) Lattice Gauge Theory

Zhongshan University, Guangzhou

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Abstract：
We present a variational calculation of C= +1 and C= -1 glueball masses in 2 + 1 dimensional SU(3) lattice gauge theory using the Hamiltonian of which the ground state is exactly known. In the range 0 < 1/g ²< 6, we obtained good scaling behavior of am ₊= 3.61 g ²and am _-= 5.98g2.

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[19]	LIU Jin-Ming,ZHENG Wei-Hong,GUO Shuo-Hong. THE MASS GAP IN 2+1 DIMENSIONAL SU(3) LATTICE CAUGE THEORY. Chinese Physics C, 1988, 12(3): 420-424.
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Liu Jinming, Zheng Weihong and Guo Shuohong. The Mass Gap in 2 + 1 Dimensional SU(3) Lattice Gauge Theory[J]. Chinese Physics C, 1988, 12(S2): 137-142.

Liu Jinming, Zheng Weihong and Guo Shuohong. The Mass Gap in 2 + 1 Dimensional SU(3) Lattice Gauge Theory[J]. Chinese Physics C, 1988, 12(S2): 137-142. shu

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Received: 1987-07-11

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This work is supported in part by the Science Fund of the Chinese Education Committee and by the Foundation of zhongshan University Advance research Center

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沈阳化工大学材料科学与工程学院沈阳 110142

The Mass Gap in 2 + 1 DimensionalSU(3) Lattice Gauge Theory

Zhongshan University, Guangzhou

Received Date:1987-07-11

Fund Project:This work is supported in part by the Science Fund of the Chinese Education Committee and by the Foundation of zhongshan University Advance research Center

Abstract:We present a variational calculation ofC= +1 andC= -1 glueball masses in 2 + 1 dimensionalSU(3) lattice gauge theory using the Hamiltonian of which the ground state is exactly known. In the range 0 < 1/g²< 6, we obtained good scaling behavior ofam₊= 3.61g²andam_-= 5.98g2.