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Manuscript Title: Evaluation of Hamiltonian two-body matrix elements.
Authors: A. Etchegoyen, M.C. Etchegoyen, E.G. Vergini
Program title: TBINT
Catalogue identifier: ABJF_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 55(1989)227
Programming language: Fortran.
Computer: DEC VAX-11/780.
Operating system: VMS V4.5.
RAM: 218K words
Word size: 32
Peripherals: disc.
Keywords: Nuclear structure, Nuclear physics, Theoretical methods.
Classification: 17.16.

Nature of problem:
The Hamiltonian matrix is needed in a wide variety of physical problems. It consists in one-body and two-body parts. As starting points, the one-body Hamiltonian may be obtained from experimental data while the two-body residual interaction from a theoretical framework. The purpose of this program is to generate the two-body Hamiltonian for a particle- particle interaction comprising central, spin-orbit and tensor components for use in Nuclear Physics studies.

Solution method:
Matrix elements for residual interactions are expressed and evaluated in terms of Talmi integrals.

Running time:
From a few cpu minutes to hours.