50 citations · 139 across the 14 of their papers we have counts for
14 papers
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…
Revisiting gauge invariance and Reggeization of pion exchange
Gloria Montana, Daniel Winney, Lukasz Bibrzycki +10
The Reggeized pion is expected to provide the main contribution to the forward cross section in light meson photoproduction reactions with charge exchange at high energies. We disc…
XYZ spectroscopy at electron-hadron facilities III: Semi-inclusive processes with vector exchanges
Joint Physics Analysis Center Collaboration, D. Winney, A. Pilloni +10
Inclusive production processes will be important for the first observations of states at new generation electron-hadron colliders, as they generally benefit from larger cross…
Studying the production mechanisms of light meson resonances in two-pion photoproduction
Łukasz Bibrzycki, Nadine Hammoud, Vincent Mathieu +2
A theoretical model of two-pion photoproduction is presented. The model encodes the prominent resonance and the expected leading background contribution coming from the De…
Studying the production mechanisms of light meson resonances in two-pion photoproduction: a Regge approach
Łukasz Bibrzycki, Nadine Hammoud, Vincent Mathieu +2
A calculation of the angular moments of two-pion photoproduction is presented. The underlying theoretical model encodes the prominent resonance and the expected leading ba…
Khuri-Treiman analysis of
JPAC Collaboration, M. Albaladejo, S. Gonzàlez-Solís +12
We study the decay within the framework of the Khuri-Treiman equations. We find that the BESIII experimental di-pion mass distribution in the -regio…
Observation of large scale precursor correlations between cosmic rays and earthquakes
P. Homola, V. Marchenko, A. Napolitano +40
The search for correlations between secondary cosmic ray detection rates and seismic effects has long been a subject of investigation motivated by the hope of identifying a new pre…
Novel approaches in Hadron Spectroscopy
JPAC Collaboration, Miguel Albaladejo, Lukasz Bibrzycki +15
The last two decades have witnessed the discovery of a myriad of new and unexpected hadrons. The future holds more surprises for us, thanks to new-generation experiments. Understan…
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…
Progress and Opportunities in Backward angle (u-channel) Physics
C. Ayerbe Gayoso, Ł. Bibrzycki, S. Diehl +17
Backward angle (u-channel) scattering provides complementary information for studies of hadron spectroscopy and structure, but has been less comprehensively studied than the corres…
Cosmic ray ensembles as signatures of ultra-high energy photons interacting with the solar magnetic field
N. Dhital, P. Homola, D. Alvarez-Castillo +30
Propagation of ultra-high energy photons in the solar magnetosphere gives rise to cascades comprising thousands of photons. We study the cascade development using Monte Carlo simul…
photoproduction in the coupled channel model
Ł. Bibrzycki, R. Kamiński
We calculated the coupled channel photoproduction amplitudes of the scalar isovector resononace , which include the , and intermediate st…
Direct vs. final state tensor meson photoproduction - amplitude analysis
Ł. Bibrzycki, R. Kamiński
Tensor meson photoproduction is described as either a direct production process or a consequence of the final state ππinteractions. We calculate the mass distributions for selected…
Tensor meson photoproduction as a final state interaction effect
Lukasz Bibrzycki, Robert Kaminski
The model is presented to describe the f_2(1270) meson photoproduction as a result of pion-pion interactions in the final state. Treating tensor mesons as objects dynamically creat…