112 citations · 549 across the 17 of their papers we have counts for
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Massive Higher-Spin Multiplets and Asymptotic Freedom in Quantum Gravity
Marco Piva
We consider massive higher-spin multiplets coupled to quantum gravity and compute their contributions to the gravitational beta functions at one loop. Such theories, if quantized w…
A fake doublet solution to the muon anomalous magnetic moment
Damiano Anselmi, Kristjan Kannike, Carlo Marzo +5
Extensions to the Standard Model that use strictly off-shell degrees of freedom - the fakeons - allow for new measurable interactions at energy scales usually precluded by the cons…
Phenomenology of a Fake Inert Doublet Model
Damiano Anselmi, Kristjan Kannike, Carlo Marzo +5
We introduce a new way of modeling the physics beyond the Standard Model by considering fake, strictly off-shell degrees of freedom: the fakeons. To demonstrate the approach and ex…
Renormalization-group techniques for single-field inflation in primordial cosmology and quantum gravity
Damiano Anselmi, Filippo Fruzza, Marco Piva
We study inflation as a "cosmic" renormalization-group flow. The flow, which encodes the dependence on the background metric, is described by a running coupling , which parametr…