Analysis of the triply-heavy baryon states with the QCD sum rules

TL;DR

This paper uses QCD sum rules to analyze the mass spectrum of triply-heavy baryons, incorporating three-gluon condensates for the first time, providing new insights into their properties.

Contribution

It introduces a novel analysis of triply-heavy baryon states by including three-gluon condensates in QCD sum rules, advancing the understanding of their mass spectrum.

Findings

Mass spectrum of triply-heavy baryons calculated.

First inclusion of three-gluon condensates in this context.

Provides refined theoretical predictions for baryon masses.

Abstract

In this article, we restudy the mass spectrum of the ground state triply-heavy baryon states with the QCD sum rules by carrying out the operator product expansion up to the vacuum condensates of dimension 6 in a consistent way and preforming a novel analysis. It is the first time to take into account the three-gluon condensates in the QCD sum rules for the triply-heavy baryon states.