Strong QCD from hadron structure experiments
The topical workshop Strong QCD from Hadron Structure Experiments took place at
Jefferson Lab from November 6–9, 2019. Impressive progress in relating hadron structure …
Jefferson Lab from November 6–9, 2019. Impressive progress in relating hadron structure …
Light baryon spectroscopy
A Thiel, F Afzal, Y Wunderlich - Progress in Particle and Nuclear Physics, 2022 - Elsevier
This review treats the advances in Light Baryon Spectroscopy of the last two decades, which
were mainly obtained by measuring meson-production reactions at photon facilities all over …
were mainly obtained by measuring meson-production reactions at photon facilities all over …
amplitude and the resonant transition from lattice QCD
RA Briceño, JJ Dudek, RG Edwards, CJ Shultz… - Physical Review D, 2016 - APS
We present a determination of the P-wave π π→ π γ⋆ transition amplitude from lattice
quantum chromodynamics. Matrix elements of the vector current in a finite volume are …
quantum chromodynamics. Matrix elements of the vector current in a finite volume are …
Three-body unitarity with isobars revisited
The particle exchange model of hadron interactions can be used to describe three-body
scattering under the isobar assumption. In this study we start from the 3→3 3→ 3 scattering …
scattering under the isobar assumption. In this study we start from the 3→3 3→ 3 scattering …
Can standard model and experimental uncertainties resolve the MiniBooNE anomaly?
V Brdar, J Kopp - Physical Review D, 2022 - APS
We critically examine a number of theoretical uncertainties affecting the MiniBooNE short-
baseline neutrino oscillation experiment in an attempt to better understand the observed …
baseline neutrino oscillation experiment in an attempt to better understand the observed …
Light baryon resonances from a coupled-channel study including photoproduction
D Rönchen, M Döring, UG Meißner… - The European Physical …, 2022 - Springer
The Jülich-Bonn dynamical coupled-channel approach is extended to include K Σ
photoproduction off the proton. Differential cross section and (double) polarization data for …
photoproduction off the proton. Differential cross section and (double) polarization data for …
Pole position of the resonance in a three-body unitary framework
Masses, widths, and branching ratios of hadronic resonances are quantified by their pole
positions and residues with respect to transition amplitudes on the Riemann sheets of the …
positions and residues with respect to transition amplitudes on the Riemann sheets of the …
Kaon Photoproduction and the Decay Parameter
The weak decay parameter α-of the Λ is an important quantity for the extraction of
polarization observables in various experiments. Moreover, in combination with α+ from Λ¯ …
polarization observables in various experiments. Moreover, in combination with α+ from Λ¯ …
The impact of new polarization data from Bonn, Mainz and Jefferson Laboratory on multipoles
AV Anisovich, R Beck, M Döring, M Gottschall… - The European Physical …, 2016 - Springer
New data on pion-photoproduction off the proton have been included in the partial-wave
analyses Bonn-Gatchina and SAID and in the dynamical coupled-channel approach Jülich …
analyses Bonn-Gatchina and SAID and in the dynamical coupled-channel approach Jülich …
Isospin decomposition of transitions within a dynamical coupled-channels model
H Kamano, SX Nakamura, TSH Lee, T Sato - Physical Review C, 2016 - APS
By extending the dynamical coupled-channels analysis performed in our previous work
[Phys. Rev. C 88, 035209 (2013)] PRVCAN 0556-2813 10.1103/PhysRevC. 88.035209 to …
[Phys. Rev. C 88, 035209 (2013)] PRVCAN 0556-2813 10.1103/PhysRevC. 88.035209 to …