Symmetry and structure of quantal many-body system-nuclei and microclusters

Author

Sagawa, H.

Author_Institution

Center for Math. Sci., Aizu Univ., Fukushima, Japan

fYear

1995

fDate

7-9 Nov 1995

Firstpage

125

Lastpage

126

Abstract

The symmetry and structure of quantal many-body systems are discussed in relation with shell structures of nuclei and microclusters. We study the competition between the solid symmetry and the mean field in the case of microclusters with 2 to several thousands of atoms. The effect of the icosahedral symmetric lattice is introduced to study the supershell structure

Keywords

atomic clusters; crystal symmetry; many-body problems; metal clusters; nuclear structure theory; potential energy functions; quantum statistical mechanics; quantum theory; quasicrystals; solid structure; symmetry; atomic clusters; cluster size; geometrical structures; icosahedral symmetric lattice; ion potentials; mean field; metal clusters; microclusters; microscopic model; nuclei; quantal many-body system; shell correction energies; shell structures; supershell structure; symmetry; Atomic layer deposition; Electron microscopy; H infinity control; Lattices; Nuclear electronics; Orbital calculations; Orbits; Shape; Solids; Structural shells;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Computer Modeling of Devices Based on Low-Dimensional Structures, 1995. Proceedings., International Workshop on

Conference_Location

Aizu-Wakamatsu

Print_ISBN

0-8186-7321-4

Type

conf

DOI

10.1109/PCMDLS.1995.494971

Filename

494971