INVESTIGADORES
IRIONDO Mirta Susana
artículos
Título:
Einstein`s equation in Ashtekar`s variables constitutes a symmetric hyperbolic system
Autor/es:
MIRTA IRIONDO, ENZO LEGUIZAMON, OSCAR REULA
Revista:
PHYSICAL REVIEW LETTERS
Editorial:
AMER PHYSICAL SOC
Referencias:
Año: 1997 p. 4732 - 4736
ISSN:
0031-9007
Resumen:
We show that the 3 + 1 vacuum Einstein field equations in Ashtekar?s variables constitutes a first order symmetric hyperbolic system for arbitrary but fixed lapse and shift fields, by suitable adding to the system terms proportional to the constraint equations.
