V. Mathieu

collaborators

3 papers

hep-ph2026

First determination of vector and tensor couplings from polarized $I ¨ I^$ photoproduction

Vanamali Shastry, Åukasz 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…

hep-ph2026

Mechanisms of high energy polarized photoproduction of $I ¨ ^{-} I^^{++}$

Vanamali Shastry, Åukasz Bibrzycki, Vincent Mathieu +7

We present an amplitude analysis of high-energy polarized photoproduction of $I ¨ ^{-} I^^{++}$ within a Regge exchange framework. A Regge amplitude model incorporating $I ¨ $ , $I ¨ $ , $b_1…

hep-ph2025

Elliptical Polarization in Partial Wave Analysis of Two Spinless Meson Photoproduction

Derek I. Glazier, Vincent Mathieu

Mathematical ambiguities in partial-wave analysis present a significant challenge to the extraction of resonance properties in hadronic reactions. Recent work has shown that while…

First determination of vector and tensor couplings from polarized I¨I^ photoproduction

Mechanisms of high energy polarized photoproduction of I¨−I^++

Elliptical Polarization in Partial Wave Analysis of Two Spinless Meson Photoproduction

First determination of vector and tensor couplings from polarized $I ¨ I^$ photoproduction

Mechanisms of high energy polarized photoproduction of $I ¨ ^{-} I^^{++}$