The possibility of Z(4430) resonance structure description in $\pi\psi'$ reaction

TL;DR

This paper explores whether the Z(4430) resonance can be described as a pseudoresonance in the $ ext{ } ext{ }$ reaction, using a model based on single-scattering contributions involving $D^*D_1(2420)$ intermediates.

Contribution

It introduces a novel approach to describe Z(4430) as a pseudoresonance in $ ext{ } ext{ }$ scattering using single-scattering contributions with specific intermediate states.

Findings

Z(4430) can be modeled as a pseudoresonance in $ ext{ } ext{ }$ scattering.

Single-scattering contributions via $D^*D_1(2420)$ intermediates are significant.

The model provides insights into the resonance structure of Z(4430).

Abstract

The possible description of Z(4430) as a pseudoresonance structure in $\pi \psi'$ reaction, is considered. The analysis is performed with single-scattering contribution to $\pi \psi'$ elastic scattering via $D^*D_1(2420)$ intermediate energy.