A gauge-invariant mechanism for quark confinement and a new approach to the mass gap problem

TL;DR

This paper proposes a gauge-invariant framework for understanding quark confinement and the mass gap in Yang-Mills theory through dual superconductivity, offering a new perspective on these fundamental issues.

Contribution

It introduces a gauge-invariant mechanism for quark confinement and the mass gap, advancing the theoretical understanding in Yang-Mills theory.

Findings

A gauge-invariant description of dual superconductivity

Derivation of quark confinement mechanism

Insights into the mass gap problem

Abstract

We give a gauge-invariant description of the dual superconductivity for deriving quark confinement and mass gap in Yang-Mills theory.