2 papers
hep-ph2025
The Spectrum of Global Axion Strings
Mathieu Kaltschmidt, Javier Redondo, Ken'ichi Saikawa +1
The post-inflationary Peccei-Quinn (PQ) symmetry breaking scenario provides a unique opportunity to pinpoint the QCD axion dark matter mass, which is a crucial input for laboratory…
hep-ph2024
Spectrum of global string networks and the axion dark matter mass
Ken'ichi Saikawa, Javier Redondo, Alejandro Vaquero +1
Cold dark matter axions produced in the post-inflationary Peccei-Quinn symmetry breaking scenario serve as clear targets for their experimental detection, since it is in principle…