The Charm and Beauty of Strong Interactions

TL;DR

This paper reviews continuum QCD approaches to heavy hadron states, discussing their mass spectra and decay constants, highlighting common features and challenges in understanding strong interactions.

Contribution

It provides a comparative overview of models in hadron and flavor physics focusing on continuum QCD methods for heavy bound states.

Findings

Insights into mass spectrum predictions for heavy hadrons

Analysis of decay constants across different models

Identification of common challenges in strong interaction modeling

Abstract

We briefly review common features and overlapping issues in hadron and flavor physics focussing on continuum QCD approaches to heavy bound states, their mass spectrum and weak decay constants in different strong interaction models.