The Cheshire Cat Hadrons Revisited

TL;DR

This paper revisits the Cheshire Cat Principle in hadron structure, correcting past errors and updating it with recent insights on chiral symmetry's vector manifestation, integrating historical and modern theoretical developments.

Contribution

It provides a corrected and updated perspective on the Cheshire Cat Principle, incorporating recent advances in chiral symmetry and vector manifestation theories.

Findings

Corrected previous errors in the Cheshire Cat Principle

Integrated recent developments on vector manifestation of chiral symmetry

Enhanced understanding of hadron structure models

Abstract

The notion of Cheshire Cat Principle in hadron structure developed in a 1993 lecture note is revisited by correcting nontrivial errors committed in the lecture and bringing up to date with the recent developments on the "vector manifestation" of chiral symmetry a la Harada-Yamawaki.