854 citations · 5.5k across the 149 of their papers we have counts for
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A Partial Wave Formalism for High-Energy Meson Electroproduction
Dillon Leahy, Derek Glazier, Vincent Mathieu +7
We present a comprehensive partial-wave analysis formalism for meson electroproduction based on reflectivity amplitudes. By applying parity-based symmetries, we construct a fully d…
S-matrix informed neural networks for amplitude analysis
Wyatt A. Smith, Arkaitz Rodas, Marius D. Thomas +5
Reconstructing scattering amplitudes from finite, noisy, and mutually inconsistent measurements is an ill-posed inverse problem common to many reactions relevant to particle physic…
Neuro-dispersive extractions of light-meson resonances
Wyatt A. Smith, Arkaitz Rodas, Marius D. Thomas +5
We present the first dispersive extraction of resonant poles from analytically continued neural networks. We use S-matrix informed neural networks (SINNs) trained to respect unitar…
Production Effects and Final-state Interactions in
D. Winney, S. Gonzàlez-Solís, M. Mikhasenko +8
We investigate the signal channel of in the -wave. This channel has recently been analyzed by the COMPASS collaboration using t…
First determination of vector and tensor couplings from polarized photoproduction
Vanamali Shastry, Łukasz Bibrzycki, Vincent Mathieu +7
The couplings between hadrons encode the dynamics of quantum chromodynamics. While many couplings can be calculated from decay widths, in some cases the decays are kinematically fo…
Mechanisms of high energy polarized photoproduction of
Vanamali Shastry, Łukasz Bibrzycki, Vincent Mathieu +7
We present an amplitude analysis of high-energy polarized photoproduction of within a Regge exchange framework. A Regge amplitude model incorporating , , , a…