27 citations · 27 across the 10 of their papers we have counts for
4 papers · 1 filter
Revisiting the proton-antiproton scattering using a constituent-quark-model based coupled-channels calculation
P. G. Ortega, D. R. Entem, F. Fernandez +1
Motivated by the last experimental and theoretical advances in the analysis of possible baryonium resonances, the and their partners, we perform a constituent-quark-model…
A chiral quark model analysis of the interaction
M. Conde-Correa, T. Aguilar, A. Capelo-Astudillo +3
In this work we analyze the interaction in the framework of a constituent quark model. The near-threshold elastic and charge exchange cross sections are evaluated, findin…
Exploring doubly-heavy tetraquarks in constituent-quark-model based meson-meson coupled-channels approach
P. G. Ortega, D. R. Entem, F. Fernandez +1
The LHCb Collaboration announced in 2021 the discovery of a new tetraquark-like state, named , with minimum quark content , close to the thres…
An assessment of -states above -threshold using a constituent-quark-model based meson-meson coupled-channels framework
P. G. Ortega, D. R. Entem, F. Fernández +1
The state has been recently observed by the Belle and Belle~II collaborations with enough global significance to motivate an assessment of the high-energy spectrum usual…