IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Self-consistent quasiparticle RPA in ultrasmall metallics grains
Autor/es:
A. MARIANO
Lugar:
Buenos Aires
Reunión:
Congreso; IX Gambiagi Winter School; 2007
Institución organizadora:
UBA, APA, Academia Nacional de Ciencias
Resumen:
The self-consistent QRPA is applied to a case of great interest in solid state physics, the ultrasmall metallic grains. Here the electrons are distributed in two dimensional equidistant levels corresponding to spin up and spin down positions. Since the number of them are only fixed in average, the quasiparticle picture results appropiated for the description of this system. Here we only show the formalism and in future we will develop the numerical calculations, which must treat with the existence of expurious states.
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