INVESTIGADORES
LUGO Adrian Rene
artículos
Título:
A numerical study of lattice QED with dynamical fermions
Autor/es:
V. AZCOITI; A. CRUZ; ELBIO DAGOTTO; ADRIANA MOREO; A. R. LUGO
Revista:
PHYSICS LETTERS B
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 1986 vol. 175 p. 202 - 205
ISSN:
0370-2693
Resumen:
Using the pseudo-fermion method U(1) lattice gauge theory with dynamical staggered fermions is studied. The plaqette energy, the chiral order parameter and the Polyakov line have been measured. With fermions of mass 0.20 and 0.25 a phase transition is observed, separating the strong coupling regime from a phase where chiral symmetry is restored.
