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The 4He tetramer ground state in the Faddeev-Yakubovsky differential equations formalism

I. N. Filikhin, V. A. Roudnev, S. L. Yakovlev, B. Vlahovic

physics.chem-pharXiv:physics/0109068

Abstract

The characteristics of the four 4He atom cluster are investigated using the differential equations for Yakubovsky components. Binding energy, mean-square radius and density function are calculated for the ground state.The spatial properties of the cluster and its subsystems are studied.

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