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Author Fang, X. ♦ Liu, J. ♦ Guo, S.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword PHYSICS ♦ UNIFIED GAUGE MODELS ♦ VACUUM STATES ♦ WAVE FUNCTIONS ♦ LATTICE FIELD THEORY ♦ U-1 GROUPS ♦ MASS ♦ EIGENVALUES ♦ HAMILTONIANS ♦ THREE-DIMENSIONAL CALCULATIONS ♦ CLUSTER MODEL
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.}
ISSN 05562821
Educational Use Research
Learning Resource Type Article
Publisher Date 1996-02-01
Publisher Place United States
Journal Physical Review, D
Volume Number 53
Issue Number 3


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