INVESTIGADORES
ZEMBA Guillermo Raul
artículos
Título:
Validity of the self-consistent Cranking Approximation in the SU(3)-U(5) phase transition
Autor/es:
M. C. CAMBIAGGIO, J. DUKELSKY , G. R. ZEMBA
Revista:
PHYSICS LETTERS B
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam, Holanda; Año: 1985 vol. 162 p. 203 - 207
ISSN:
0370-2693
Resumen:
The validity of the self-consistent cranking approximation is studied in a soluble bosonic model which presents a first-order phase transition from an SU(3) (axially deformed) to an U(5) (spherical) limit. It is shown that the results are good not only in the SU(3) limit but also throughout the transition and even in the U(5) limit.
