19 citations · 30 across the 13 of their papers we have counts for
10 papers · 1 filter
High-energy photoproduction and the nature of exotic waves
Gloria Montaña, Vincent Mathieu, Vanamali Shastry +9
The observation of hybrid mesons in photoproduction experiments can provide essential insight into the inner workings of quantum chromodynamics in the strong coupling regime. In pa…
and transition form factor from Khuri-Treiman equations
A. Garcia-Lorenzo, M. Albaladejo, S. Gonzlez-Solis +6
This work studies the decay and the transition form factor, utilizing the Khuri-Treiman formalism to account for analyticity, crossing, and unitarity. U…
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…
Studying photoproduction beyond Pomeron exchange
Łukasz Bibrzycki, Nadine Hammoud, Vincent Mathieu +10
Forward photoproduction of pairs with invariant mass of the order of MeV is traditionally understood to be produced via Pomeron exchange. Based on a detailed…
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…
Ambiguities in Partial Wave Analysis of Two Spinless Meson Photoproduction
JPAC Collaboration, W. A. Smith, D. I. Glazier +13
We describe the formalism to analyze the mathematical ambiguities arising in partial-wave analysis of two spinless mesons produced with a linearly polarized photon beam. We show th…
Dynamics in near-threshold photoproduction
JPAC Collaboration, D. Winney, C. Fernandez-Ramirez +12
The study of photoproduction at low energies has consequences for the understanding of multiple aspects of nonperturbative QCD, ranging from mechanical properties of the prot…
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…