Heavy baryonia

TL;DR

This paper develops relativistic six-quark equations to predict the masses of charmed baryonia, providing new theoretical insights into heavy baryon states without quark-antiquark mixing.

Contribution

It introduces a novel relativistic six-quark framework to calculate heavy baryonia masses, predicting eight new charmed baryonia states.

Findings

Predicted eight masses of charmed baryonia.

Developed relativistic six-quark equations using dispersion relations.

Calculated baryonia amplitudes and identified their poles.

Abstract

The relativistic six-quark equations are found in the framework of the dispersion relation technique. The charmed baryonia $B\bar B$ are constructed without the mixing of the quarks and antiquarks. The relativistic six-quark amplitudes of the heavy baryonia are calculated. The poles of these amplitudes determine the masses of baryonia. 8 masses of charmed baryonia are predicted.