Collective Quantisation of a Gravitating Skyrmion

Abstract

Collective quantisation of a B=1 gravitating skyrmion is described. The rotational and isorotational modes are quantised in the same manner as the skyrmion without gravity. It is shown in this paper how the static properties of nucleons such as masses, charge densities, magnetic moments are modified by the gravitational interaction.

Comments: 10 pages, 9 figures, minor corrections, published version