3 papers
hep-ph2026
Quantum gravity contributions to the gauge and Yukawa couplings in proper time flow
Gabriele Giacometti, Kamila Kowalska, Daniele Rizzo +2
We derive quantum gravity contributions to the beta functions of the gauge and Yukawa couplings of a matter theory using the Schwinger proper-time flow equation. Working in the Ein…
hep-ph2026
Qubit entanglement from forward scattering
Kamila Kowalska, Enrico Maria Sessolo
In the context of entanglement in relativistic scattering described by a perturbative -matrix, we derive analytically the concurrence for a mixed final state of two qub…
hep-ph2025
Stabilizing dark matter with quantum scale symmetry
Abhishek Chikkaballi, Kamila Kowalska, Rafael R. Lino dos Santos +1
In the context of gauge-Yukawa theories with trans-Planckian asymptotic safety, quantum scale symmetry can prevent the appearance in the Lagrangian of couplings that would otherwis…