activity
20172022
most citedCharmonium resonances in the 3.9 GeV/ energy region and the puzzle

62 citations · 108 across the 9 of their papers we have counts for

collaborators

22 papers

hep-ph20222 cited

Production of single-charmed baryons in a quark model approach

Daniel Iglesias-Ferrero, David R. Entem, Francisco Fernández +1

The production of single-charmed baryons , +h.c. and in collisions is studied in the framework of a constituent quark model which…

hep-ph2022

Kaon spectrum revisited

U. Taboada-Nieto, P. G. Ortega, D. R. Entem +2

The European Organization for Nuclear Research (CERN) has recently approved a world-unique QCD facility in which an updated version of the external M2 beam line of the CERN SPS in…

hep-ph2021

Symmetries, partners and thresholds: the case of the

Pablo G. Ortega, David R. Entem, Francisco Fernandez

The discovery of the meant the revival of the heavy meson spectroscopy beyond naive structures. Once that the scheme, which was very useful in the dawn…

hep-ph2021

The strange partner of the structures in a coupled-channels model

Pablo G. Ortega, David R. Entem, F. Fernandez

The discovery of a new charged structure in the recoil-mass spectrum near the threshold, dubbed , reinforce the idea that the struc…

hep-ph2020

Coupling hadron-hadron thresholds within a chiral quark model approach

Pablo G. Ortega, David R. Entem

Heavy hadron spectroscopy was well understood within the naive quark model until the end of the past century. However, in 2003, the was discovered, with puzzling properti…

hep-ph2020

The X(3872) as a mass distribution

E. Ruiz Arriola, P. Garcia Ortega

All existing experimental evidence of the bound state nature of the X(3872) relies on considering its decay products with a finite experimental spectral mass resolution which is ty…