348 citations · 4.2k across the 108 of their papers we have counts for
6 papers · 1 filter
Gravitational collapse in Quantum Einstein Gravity
Alfio Bonanno, Benjamin Koch, Alessia Platania
The existence of spacetime singularities is one of the biggest problems of nowadays physics. According to Penrose, each physical singularity should be covered by a "cosmic censor"…
Bouncing and emergent cosmologies from ADM RG flows
Alfio Bonanno, Gabriele Gionti, Alessia Platania
The Asymptotically Safe Gravity provides a framework for the description of gravity from the trans-Planckian regime to cosmological scales. According to this scenario, the cosmolog…
An analytic mean-field -dynamo with a force-free corona
Alfio Bonanno, Fabio Del Sordo
Stellar dynamos are affected by boundary conditions imposed by stellar coronae. Under some approximations it is possible to find analytical solutions. Interior dynamo models often…
A new helioseismic constraint on a cosmic-time variation of G
Alfio Bonanno, Hans-Erich Fröhlich
Helioseismology can provide strong constraints on the evolution of Newton's constant over cosmic time. We make use of the best possible estimate of 8640 days of low- BISON da…
Internal rotation of 13 low-mass low-luminosity red giants in the Kepler field
Santiago Andrés Triana, Enrico Corsaro, Joris De Ridder +3
The Kepler space telescope has provided time series of red giants of such unprecedented quality that a detailed asteroseismic analysis becomes possible. For a limited set of about…
Asymptotically safe cosmology - a status report
Alfio Bonanno, Frank Saueressig
Asymptotic Safety, based on a non-Gaussian fixed point of the gravitational renormalization group flow, provides an elegant mechanism for completing the gravitational force at sub-…