Abstract
The structure of the skyrmion-skyrmion interaction is investigated. Using a zero-range boson-exchange interpretation, Skyrme models can be related to models including explicit boson stabilization. The structure of the potential can be understood in terms of conventional boson-exchange pictures and corrections to the conventional Skyrme model are made to estimate mesonic effects known to be important in the nucleon-nucleon interaction. The effects of soft-pion fluctuations and a sixth order term on the skyrmion-skyrmion interaction are assessed and interpreted in terms of ω and σ mesons. The modifications to the Skyrme model produce interactions in qualitative agreement with phenomenological models of the nucleon-nucleon interaction.
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