Low-density limit as a test for the models of complicated processes in the nuclei

TL;DR

This paper proposes using the branching ratio of free-space hadron-nucleon interactions as a test to evaluate and verify models of complex nuclear processes, analyzing particle self-energy and subprocess amplitudes.

Contribution

It introduces a novel testing method based on free-space interaction branching ratios to improve nuclear process models.

Findings

Branching ratios effectively test nuclear models

Particle self-energy insights enhance model accuracy

Subprocess amplitude analysis supports model validation

Abstract

We propose to use the branching ratio of channels of free-space hadron-nucleon interaction as a test in the construction and verification of the models of complicated processes in the nuclei. The particle self-energy and amplitudes of subprocesses are studied as well.