723 citations · 2.9k across the 54 of their papers we have counts for
6 papers · 1 filter
The strong coupling constant: State of the art and the decade ahead
D. d'Enterria, S. Kluth, G. Zanderighi +55
Theoretical predictions for particle production cross sections and decays at colliders rely heavily on perturbative Quantum Chromodynamics (QCD) calculations, expressed as an expan…
Determination of the QCD -parameter and the accuracy of perturbation theory at high energies
Mattia Dalla Brida, Patrick Fritzsch, Tomasz Korzec +3
We discuss the determination of the strong coupling or equivalently the QCD -parameter. Its determination requires the use of perturb…
Radiative decays of dynamically generated charmed baryons
D. Gamermann, C. E. Jiménez-Tejero, A. Ramos
In this work we study the radiative decay of dynamically generated $J^P=\oh^-$ charm baryons into the ground state $J^P=\oh^+$ baryons. Since different theoretical interpretations…
Charmed baryon resonances with heavy-quark symmetry
L. Tolos, C. Garcia-Recio, V. K. Magas +4
We study charmed baryon resonances that are generated dynamically from a coupled-channel unitary approach that implements heavy-quark symmetry. Some states can already be identifie…
The s-wave charmed baryon resonances from a coupled-channel approach with heavy quark symmetry
C. Garcia-Recio, V. K. Magas, T. Mizutani +4
We study charmed baryon resonances which are generated dynamically within a unitary meson-baryon coupled channel model that treats the heavy pseudoscalar and vector mesons on equal…
Chiral SU(3) Bethe Salpeter Model: Extension to SU(6) and SU(8) Spin-Flavor Symmetries
J. Nieves, C. Garcia-Recio, L. L. Salcedo +4
Consistent SU(6) and SU(8) spin-flavor extensions of the SU(3) flavor Weinberg-Tomozawa (WT) meson-baryon chiral Lagrangian are constructed, which incorporate vector meson degrees…