arXiv subjects

Osnes

Publications and source records attributed to Osnes.

2 recordsLinked to original sources

arXiv1993

Convergence properties of the effective interaction

The convergence properties of two perturbative schemes to sum the so-called folded diagrams are critically reviewed, with an emphasis on the intruder state problem. The methods we study are the approaches of Kuo and co-workers and Lee and Suzuki. The suitability of the two schemes for shell-model calculations are discussed.

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arXiv1993

Neutron star properties from modern meson-exchange potential models

We calculate the total mass, radius, moment of inertia and surface gravitational redshift for neutron stars using various equations of state. The latter are derived from recent meson-exchange potential models, employing both a relativistic and a non-relativistic Brueckner-Hartree-Fock approach.

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