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DOE OSTI · 22075596

Skyrmions

Feist, Dankrad T. J.·Lau, Chris P. H.
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Abstract

The Skyrme model provides a soliton description of atomic nuclei. In the past, it has been used to describe the properties of nucleons as well as the rotational spectra of some small nuclei. More recently, {alpha}-particle clustering has been observed in the Skyrme model, and it predicts interesting structures for nuclei of baryon number B divisible by four. A promising approach to find some Skyrmions with intermediate baryon numbers is to remove single nucleons from Skyrmions made from {alpha}-particles. More insight into the interactions of two {alpha}-particles has been gained recently, and it seems now possible to find vibrational spectra.

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS73 NUCLEAR PHYSICS AND RADIATION PHYSICSALPHA PARTICLESBARYON NUMBERCLUSTER MODELNUCLEAR STRUCTURENUCLEINUCLEONSROTATIONAL STATESSKYRME POTENTIALSOLITONSVIBRATIONAL STATES

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Feist, Dankrad T. J., Lau, Chris P. H.. 2012-10-20. Skyrmions. https://doi.org/10.1063/1.4764225

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