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Title: Vacuum wave function and mass gaps of U(1) lattice gauge theory in 2+1 dimensions

Abstract

The nonperturbative coupled cluster method with the eigenvalue equations truncated in a scheme preserving the continuum limit is applied to Hamiltonian U(1) lattice gauge theory in 2+1 dimensions. The long wave length vacuum wave function and mass gaps are calculated at orders 3, 4, 5, and 6. The results show nice scaling behaviors, and the values at the sixth order are in good agreement with theoretical expectations. {copyright} {ital 1996 The American Physical Society.}

Authors:
 [1]; ;  [2]
  1. China Center of Advanced Science and Technology (World Laboratory), P.O. Box 8730, Beijing 100080 (China)
  2. Department of Physics, Zhongshan University, Guangzhou 510275, Peoples Republic of (China)
Publication Date:
OSTI Identifier:
278583
Resource Type:
Journal Article
Journal Name:
Physical Review, D
Additional Journal Information:
Journal Volume: 53; Journal Issue: 3; Other Information: PBD: Feb 1996
Country of Publication:
United States
Language:
English
Subject:
66 PHYSICS; UNIFIED GAUGE MODELS; VACUUM STATES; WAVE FUNCTIONS; LATTICE FIELD THEORY; U-1 GROUPS; MASS; EIGENVALUES; HAMILTONIANS; THREE-DIMENSIONAL CALCULATIONS; CLUSTER MODEL

Citation Formats

Fang, X, Department of Physics, Zhongshan University, Guangzhou 510275, Peoples Republic of, Liu, J, and Guo, S. Vacuum wave function and mass gaps of U(1) lattice gauge theory in 2+1 dimensions. United States: N. p., 1996. Web. doi:10.1103/PhysRevD.53.1523.
Fang, X, Department of Physics, Zhongshan University, Guangzhou 510275, Peoples Republic of, Liu, J, & Guo, S. Vacuum wave function and mass gaps of U(1) lattice gauge theory in 2+1 dimensions. United States. doi:10.1103/PhysRevD.53.1523.
Fang, X, Department of Physics, Zhongshan University, Guangzhou 510275, Peoples Republic of, Liu, J, and Guo, S. Thu . "Vacuum wave function and mass gaps of U(1) lattice gauge theory in 2+1 dimensions". United States. doi:10.1103/PhysRevD.53.1523.
@article{osti_278583,
title = {Vacuum wave function and mass gaps of U(1) lattice gauge theory in 2+1 dimensions},
author = {Fang, X and Department of Physics, Zhongshan University, Guangzhou 510275, Peoples Republic of and Liu, J and Guo, S},
abstractNote = {The nonperturbative coupled cluster method with the eigenvalue equations truncated in a scheme preserving the continuum limit is applied to Hamiltonian U(1) lattice gauge theory in 2+1 dimensions. The long wave length vacuum wave function and mass gaps are calculated at orders 3, 4, 5, and 6. The results show nice scaling behaviors, and the values at the sixth order are in good agreement with theoretical expectations. {copyright} {ital 1996 The American Physical Society.}},
doi = {10.1103/PhysRevD.53.1523},
journal = {Physical Review, D},
number = 3,
volume = 53,
place = {United States},
year = {1996},
month = {2}
}