Elsevier

Annals of Physics

Volume 174, Issue 1, 15 February 1987, Pages 169-201
Annals of Physics

Nuclear magnetic moments in the hybrid quark-hadron model

https://doi.org/10.1016/0003-4916(87)90083-2Get rights and content

Abstract

A model (HQHM) of quark deconfinement at short distances, and baryon and pion degrees of freedom at large distances, has been shown to give a good representation of few-nucleon systems up to momentum transfers of about 1 GeV/c. This model is extended to complex nuclei. In a detailed HQH shell model calculation the magnetic dipole moments of mediummass closed shell ±1 nuclei are shown to be in good agreement with experiment, even with a sizable probability of six-quark matter. Preliminary calculations of M1 transitions give damping in the direction indicated by experiment.

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    Presently at the Institut für Theoretische Physik, Universität Tübingen, D-7400 Tübingen, West Germany.

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