Description of Continuum States within the No-Core Shell Model: Single-State HORSE Method


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Abstract

The Single-State HORSE (SS-HORSE) method is applied to studying resonant scattering. The method relies on microscopic calculations of nuclear spectra on the basis of the No-Core Shell Model with realistic nucleon-nucleon interactions and does not involve model approximations. The 3/2 and 1/2 resonances of the 5Li and 5He nuclei are investigated within the SS-HORSE method. The possible existence of a resonance in the four-neutron system is explored.

About the authors

A. I. Mazur

Pacific National University

Author for correspondence.
Email: mazur@khb.ru
Russian Federation, Khabarovsk, 680035

A. M. Shirokov

Pacific National University; Skobeltsyn Institute of Nuclear Physics; Department of Physics and Astronomy

Email: mazur@khb.ru
Russian Federation, Khabarovsk, 680035; Moscow, 119991; Ames, IA, 50011

I. A. Mazur

Pacific National University

Email: mazur@khb.ru
Russian Federation, Khabarovsk, 680035

L. D. Blokhintsev

Pacific National University; Skobeltsyn Institute of Nuclear Physics

Email: mazur@khb.ru
Russian Federation, Khabarovsk, 680035; Moscow, 119991

Y. Kim

Institute for Basic Science

Email: mazur@khb.ru
Korea, Republic of, Daejeon, 305-811

I. J. Shin

Institute for Basic Science

Email: mazur@khb.ru
Korea, Republic of, Daejeon, 305-811

J. P. Vary

Department of Physics and Astronomy

Email: mazur@khb.ru
United States, Ames, IA, 50011

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