3 papers
hep-ph2026
ACT-Planck data and phase transitions from a viable no-scale Standard Model completion
Filippo Cutrona, Francesco Rescigno, Alberto Salvio
Classically scale-invariant (and perturbative) theories provide a way to understand large hierarchies, as scales are generated through dimensional transmutation. They always lead t…
hep-ph2026
Reheating after the Supercooled Phase Transitions with Radiative Symmetry Breaking
Francesco Rescigno, Alberto Salvio
Theories with radiative symmetry breaking (RSB) lead to first-order phase transitions and the production of gravitational waves as well as primordial black holes if the supercoolin…
hep-ph2025
Primordial Black Holes (as Dark Matter) from the Supercooled Phase Transitions with Radiative Symmetry Breaking
Indra Kumar Banerjee, Francesco Rescigno, Alberto Salvio
We study in detail the production of primordial black holes (PBHs), as well as their mass and initial spin, due to the phase transitions corresponding to radiative symmetry breakin…