83 citations · 470 across the 22 of their papers we have counts for
5 papers · 1 filter
Phenomenology of Relativistic Reaction Amplitudes within the Isobar Approximation
JPAC Collaboration, A. Jackura, C. Fernández-Ramírez +7
Further progress in hadron spectroscopy necessitates the phenomenological description of three particle reactions. We consider the isobar approximation, where the connected part of…
Meson resonances in forward-angle photoproduction
Ł. Bibrzycki, P. Bydžovský, R. Kamiński +1
Assuming that the photoproduction at forward angles and high energies is dominated by one pion exchange we calculate the mass distributions for low partial waves.…
Structure of Pion Photoproduction Amplitudes
V. Mathieu, J. Nys, C. Fernandez-Ramirez +5
We derive and apply the finite energy sum rules to pion photoproduction. We evaluate the low energy part of the sum rules using several state-of-the-art models. We show how the dif…
Global analysis of charge exchange meson production at high energies
JPAC Collaboration, J. Nys, A. N. Hiller Blin +7
Many experiments that are conducted to study the hadron spectrum rely on peripheral resonance production. Hereby, the rapidity gap allows the process to be viewed as an independent…
Khuri-Treiman equations for scattering
JPAC Collaboration, M. Albaladejo, N. Sherrill +7
The Khuri-Treiman formalism models the partial-wave expansion of a scattering amplitude as a sum of three individual truncated series, capturing the low-energy dynamics of the dire…