Hybridizing the skyrmion with an anti-de-Sitter bag

TL;DR

This paper introduces a phenomenological model combining a small anti-de-Sitter bag with a Skyrmion to better understand nucleon structure, emphasizing the role of the bag's boundary and topological methods.

Contribution

It presents a novel hybrid model of the nucleon integrating anti-de-Sitter geometry with Skyrmion configurations, highlighting the membrane's topological significance.

Findings

The model supports the Cheshire Cat Principle.

Topological techniques are applicable to the bag's membrane.

The approach offers new insights into nucleon structure.

Abstract

I discuss a phenomenological model of the nucleon in which a small anti-de Sitter bag is placed into the Skyrmion configuration. Such a bag has a timelike boundary and allows naturally the Cheshire Cat Principle. Very important in this model is the membrane of the bag, the 3-dimensional time-space manifold S^{1}\times S^{2}, in which topological techniques will come into play