Chiral Perturbation Theory: Introduction and Recent Results in the One-Nucleon Sector

TL;DR

This paper introduces chiral perturbation theory and discusses recent advances in its Lorentz-invariant formulation for the one-nucleon sector, highlighting theoretical developments and applications.

Contribution

It presents recent developments in the Lorentz-invariant approach to chiral perturbation theory for one nucleons, expanding on previous formulations.

Findings

Enhanced understanding of Lorentz-invariant formulations

Improved theoretical tools for one-nucleon interactions

Potential applications in nuclear physics

Abstract

We provide an introduction to the basic concepts of chiral perturbation theory and discuss some recent developments in the manifestly Lorentz-invariant formulation of the one-nucleon sector.