395 citations · 1.1k across the 22 of their papers we have counts for
24 papers
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…
Spectroscopy of mesons and the possibility of finding exotic -like structures
Pablo G. Ortega, Jorge Segovia, David R. Entem +1
The bottom-charmed () mesons are more stable than their charmonium () and bottomium () partners because they cannot annihilate into gluons. However, the low…
Cornell Model Calibration with NRQCD at NLO
Pablo G. Ortega, Vicent Mateu, David R. Entem +1
The typical binding energy of heavy hadron spectroscopy makes the system accessible to perturbative calculations in terms of non-relativistic QCD. Within NRQCD the predictions of h…
Calibrating the Naïve Cornell Model with NRQCD
Vicent Mateu, Pablo G. Ortega, David R. Entem +1
Along the years, the Cornell Model has been extraordinarily successful in describing hadronic phenomenology, in particular in physical situations for which an effective theory of t…
The structures in a coupled-channels model
Pablo G. Ortega, Jorge Segovia, David R. Entem +1
The and are two charmonium-like structures discovered in the and invariant mass spectra. Their…
Counting states and the Hadron Resonance Gas: Does X(3872) count?
Pablo G. Ortega, David R. Entem, Francisco Fernandez +1
We analyze how the renowned X(3872), a weakly bound state right below the threshold, should effectively be included in a hadronic representation of the QCD partition f…