4 papers · 1 filter
Deep Learning Exotic Hadrons
JPAC Collaboration, L. Ng, L. Bibrzycki +6
We perform the first model independent analysis of experimental data using Deep Neural Networks to determine the nature of an exotic hadron. Specifically, we study the line shape o…
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…
Features of Photoproduction at High Energies
J. Nys, V. Mathieu, C. Fernández-Ramírez +7
Hybrid/exotic meson spectroscopy searches at Jefferson Lab require the accurate theoretical description of the production mechanism in peripheral photoproduction. We develop a mode…
On the and Photoproduction Beam Asymmetry at High Energies
V. Mathieu, J. Nys, C. Fernández-Ramírez +5
We show that, in the Regge limit, beam asymmetries in and photoproduction are sensitive to hidden strangeness components. Under reasonable assumptions about the couplings…