Published July 1, 2001
| Version v1
Journal article
Coupled cluster expansions for the massive Schwinger model in the lattice Hamiltonian formalism
Creators
Description
The coupled cluster method is used to study the lattice massive Schwinger model with staggered fermions. The vacuum energy and mass gaps are calculated. Good agreement is found between these calculations, the exact results in the continuum limit, and the results obtained by other approximation methods
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 64
- Journal Issue
- 1
- Series
- The American Physical Society
- Journal Page Range
- p. 014501-014501.7
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 32055183
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CLUSTER EXPANSION; FERMIONS; HAMILTONIANS; LATTICE FIELD THEORY; SCHWINGER FUNCTIONAL EQUATIONS; VACUUM STATES
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD THEORIES; MATHEMATICAL OPERATORS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; SERIES EXPANSION
Optional Information
- Notes
- Othernumber: PRVDAQ000064000001014501000001; 040109PRD
- Funding organization
- (United States)