Abstract
The Schwinger model, or quantum electrodynamics in 1 + 1 dimensions is a simple, yet non-trivial gauge theory. We investigate the Hamiltonian form of the Schwinger model defined of a spatial lattice with massive staggered fermions using the normal coupled cluster method (NCCM). We conc. on the ground state of the model, studying the ground state energy as a function of coupling and fermion mass. [on SciFinder (R)]
| Original language | English |
|---|---|
| Title of host publication | Series on Advances in Quantum Many-Body Theory |
| Volume | 6 |
| Publication status | Published - 2002 |
Keywords
- Coupled cluster; Gauge theory; Ground state; QED (coupled cluster calcns. of Schwinger model on spatial lattice with massive staggered fermions in Hamiltonian lattice gauge theory); Fermions Role: PRP (Properties) (massive staggered; coupled cluster calcns. of Schwinger model on spatial lattice with massive staggered fermions in Hamiltonian lattice gauge theory)