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Long-range behavior of valence nucleons in a hyperspherical formalism

Timofeyuk, NK (2007) Long-range behavior of valence nucleons in a hyperspherical formalism PHYSICAL REVIEW C, 76 (4). ? - ?. ISSN 0556-2813


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It is shown that hyperspherical harmonics can be represented in a form typical of traditional microscopic cluster models. This allows those hyperharmonics that are responsible for long-range behavior of valence nucleons in loosely bound nuclei to be selected. The hyperspherical cluster model based on such hyperharmonics is tested for 5He in a “toy model” that uses a simplified description of the 4He core. The comparison of the hyperspherical expansion to a microscopic cluster model calculation confirms the feasibility of the hyperspherical treatment of long-range behavior by basis convergence only.

Item Type: Article
Uncontrolled Keywords: Science & Technology, Physical Sciences, Physics, Nuclear, Physics, SCATTERING, EQUATIONS, PHYSICS, CHANNEL, MODEL
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Divisions: Faculty of Engineering and Physical Sciences > Physics
Depositing User: Mr Adam Field
Date Deposited: 27 May 2010 14:05
Last Modified: 23 Sep 2013 18:25

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