51 citations · 86 across the 4 of their papers we have counts for
4 papers
Relativistic chiral representation of the πN scattering amplitude
J. M. Alarcón, J. Martín Camalich, J. A. Oller +1
We have analyzed pion-nucleon scattering using the manifestly relativistic covariant frameworks of Infrared Regularization (IR) and Extended-On-Mass-Shell (EOMS) up to O(q^3) in th…
πN scattering in relativistic baryon chiral perturbation theory revisited
J. M. Alarcon, J. Martin Camalich, J. A. Oller +1
We have analyzed pion-nucleon scattering using the manifestly relativistic covariant framework of Infrared Regularization up to {\cal O}(q^3) in the chiral expansion, where q is a…
Hadron resonances generated from the dynamics of the lightest scalar ones
J. A. Oller, J. M. Alarcon, M. Albaladejo +2
We have studied the interactions of the scalar resonances f_0(980) and a_0(980) with the vector resonance ϕ(1020) and with the lightest pseudoscalars π, K, ηand η'. We first obtain…
On the ϕ(1020)f_0(980) S-wave scattering and the Y(2175) resonance
L. Alvarez-Ruso, J. A. Oller, J. M. Alarcon
We have studied the ϕ(1020)f_0(980) S-wave scattering at energies around threshold employing chiral Lagrangians coupled to vector mesons through minimal coupling. The interaction k…