21 citations · 44 across the 10 of their papers we have counts for
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Path integral measure and RG equations for gravity
C. Branchina, V. Branchina, F. Contino +1
Considering the Einstein-Hilbert truncation for the running action in (euclidean) quantum gravity, we derive the renormalization group equations for the cosmological and Newton con…
Path integral measure and cosmological constant
C. Branchina, V. Branchina, F. Contino +1
Considering (euclidean) quantum gravity in the Einstein-Hilbert truncation, we calculate the one-loop effective action using a spherical background. Usually, th…
Standard Model anomalies and vacuum stability for lepton portals with extra symmetry
Carlo Branchina, Hyun Min Lee, Kimiko Yamashita
Recently, the experimental values of the muon and of the boson mass have both indicated significant deviations from the SM predictions, motivating the explor…
Dark Dimension and the Effective Field Theory limit
Carlo Branchina, Vincenzo Branchina, Filippo Contino +1
In [1] we pointed out that in the Dark Dimension scenario [2] theoretical issues arise when the prediction for the vacuum energy , that is obtained from swampland conjectures in…