Multimessenger astronomy beyond the Standard Model: New window from quantum sensors
Abstract
Abstract Ultralight bosonic (ULB) fields with mass m ϕ ≪ 1 eV often arise in theories beyond the Standard Model (SM). If such fields exist, violent astrophysical events that result in emission of gravitational wave, photon, or neutrino signals could also produce bursts of high-density relativistic ULB fields. Detection of such ULB fields in terrestrial or space-based laboratories correlated with other signals from transient astrophysical events opens a novel avenue for multimessenger astronomy. We show that quantum sensors are particularly well-suited to observe emitted scalar and pseudoscalar axion-like ULB fields coupled to SM. We demonstrate that multimessenger astronomy with ULB fields is possible even when accounting for matter screening effects.
Fields of Study & Subjects
Astronomical Observations and Instrumentation
Publication details
- Journal / source
- Journal of Cosmology and Astroparticle Physics
- Publisher
- IOP Publishing
- Volume
- 2026
- Issue
- 02
- Pages
- 026–026
- Publication date
- 1 February 2026
- Language
- EN