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A method using an expansion of the components of the four-body Yakubovsky wave function in the basis of solutions to the Faddeev equation for the two-cluster sub-Hamiltonian eigenfunctions is proposed. This expansion reduces the Yakubovsky differential equations to a system of coupled-channel equations for functions depending on the relative coordinates of the subsystems of two-cluster partitions. On the basis of the resulting equations, the four-nucleon bound-state problem and the problem of zero-energy n3H scattering are solved with the aid of a relatively small computer.
Original language | English |
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Pages (from-to) | 1794-1802 |
Number of pages | 9 |
Journal | Physics of Atomic Nuclei |
Volume | 60 |
Issue number | 11 |
State | Published - 1 Nov 1997 |
ID: 39454044