Structure and spectrum of classical two-dimensional clusters with a logarithmic interaction potential
نویسندگان
چکیده
منابع مشابه
Spectral properties of classical two-dimensional clusters.
We present a study of the spectral properties like the energy spectrum, the eigenmodes and density of states of a classical finite system of twodimensional (2D) charged particles which are confined by a quadratic potential. Using the method of Newton optimization we obtain the ground state and the metastable states. For a given configuration the eigenvectors and eigenfrequencies for the normal ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2004
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.69.245415