Axion-like particle constraints from preSN in future experiments

TL;DR

This paper explores the potential to detect axion-like particles (ALPs) emitted by a nearby supernova progenitor, Betelgeuse, using future hard-X and MeV energy range experiments, aiming to improve ALP constraints.

Contribution

It extends previous studies by analyzing ALP-photon emissions from a supernova progenitor with upcoming experimental capabilities.

Findings

Projected sensitivity improvements for ALP constraints.

Feasibility of detecting ALP signals from Betelgeuse.

Enhanced understanding of supernova-related ALP emission processes.

Abstract

We extend the study of the search for ALP-photon emissions from a Supernovae (SNe) progenitor, the Red Supergiant Star (RGS), as Betelgeuse, arising through a combination of Bremsstrahlung, Compton, and Primako? processes, in the hard-X and MeV energy range, using the next proposed and future experiments, such as COMCUBE, GECCO, COSI, AMEGO-X, and e-ASTROGAM.