R. Perry

activity

20232026

collaborators

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hep-ph2026

Mechanisms of high energy polarized photoproduction of $π^{-} Δ^{++}$

Vanamali Shastry, Łukasz Bibrzycki, Vincent Mathieu +7

We present an amplitude analysis of high-energy polarized photoproduction of $π^{-} Δ^{++}$ within a Regge exchange framework. A Regge amplitude model incorporating $π$ , $ρ$ , $b_{1}$ , a…

hep-ph2025

High-energy $η^{(')} π$ 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…

Mechanisms of high energy polarized photoproduction of π−Δ++

High-energy η(′)π photoproduction and the nature of exotic waves

Mechanisms of high energy polarized photoproduction of $π^{-} Δ^{++}$

High-energy $η^{(')} π$ photoproduction and the nature of exotic waves