arXiv:hep-lat/9711049·v1·High Energy Physics — Lattice
Finite Lattice Hamiltonian Computations in the P-Representation: the Schwinger Model
J.M. Aroca (Universitat Politecnica de Catalunya)🇪🇸 · H. Fort🇺🇾 · Gonzalo Alvarez-Campot (IFFC, Montevideo, Uruguay)🇺🇾
Abstract
The Schwinger model is studied in a finite lattice by means of the P-representation. The vacuum energy, mass gap and chiral condensate are evaluated showing good agreement with the expected values in the continuum limit.
Comments: 6 pages, 5 eps figures, espcrc2