Cosmological Signature of the Standard Model Higgs Vacuum Instability: Primordial Black Holes as Dark Matter

Cosmological Signature of the Standard Model Higgs Vacuum Instability: Primordial Black Holes as Dark Matter
J. R. Espinosa, D. Racco, and A. Riotto
Phys. Rev. Lett. 120, 121301 – Published 23 March 2018

https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.121301