The unfinished picture of low-energy antineutron interactions: open issues and hints for future research possibilities

TL;DR

This paper reviews unresolved issues in low-energy antineutron interactions, discusses past experimental results, and proposes future research directions at upgraded facilities to explore new physics.

Contribution

It highlights open questions in antineutron physics and suggests experimental strategies for future investigations at advanced CERN facilities.

Findings

Identified key unresolved issues in antineutron interactions.

Proposed new experimental approaches at upgraded CERN facilities.

Outlined potential for discovering new physics through future experiments.

Abstract

This report examines the open questions that remain unsolved following the measurements with antineutrons ($\bar n$) as probes conducted up to the 1990s at the LEAR facility at CERN. It also presents suggestions for possible new experiments at a future, upgraded AD complex, which can potentially provide access to new areas of physics.