Finite lattice Hamiltonian computations in the P-representation: The Schwinger model
J. M. Aroca; H. Fort; Gonzalo Alvarez
Журнал:
EPL (Europhysics Letters)
Дата:
1999-03-01
Аннотация:
The Schwinger model is studied in a finite lattice by means of the P-rep re sen ta tion. The vacuum energy, mass gap and chiral condensate are evaluated showing good agreement with the expected values in the continuum limit.
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