198 citations
- Sapienza University of RomeIT36 papers
- Istituto Nazionale di Fisica NucleareIT28 papers
- University of TrentoIT25 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT24 papers
- Politecnico di MilanoIT20 papers
- University of InsubriaIT18 papers
- IMT School for Advanced Studies LuccaIT16 papers
- University of MilanIT16 papers
- Gruppo Nazionale per la Fisica Matematica14 papers
- University of Rome Tor VergataIT14 papers
- Politecnico di TorinoIT13 papers
- University of ParmaIT13 papers
5 papers · 1 filter
Cosmological horizons and reconstruction of quantum field theories
C. Dappiaggi, V. Moretti, N. Pinamonti
As a starting point, we state some relevant geometrical properties enjoyed by the cosmological horizon of a certain class of Friedmann-Robertson-Walker backgrounds. Those propertie…
Speeding-up Thorium decay
F. Cardone, R. Mignani, A. Petrucci
We show that cavitation of a solution of thorium-228 in water induces its transformation at a rate 10000 times faster than the natural radioactive decay would do. This result agree…
The shadow of light: evidences of photon behaviour contradicting known electrodynamics
F. Cardone, R. Mignani, W. Perconti +2
We report the results of a double-slit-like experiment in the infrared range, which evidence an anomalous behaviour of photon systems under particular (energy and space) constraint…
Separable p-harmonic functions in a cone and related quasilinear equations on manifolds
Alessio Porretta, Laurent Veron
In considering a class of quasilinear elliptic equations on a Riemannian manifold with nonnegative Ricci curvature, we give a new proof of Tolksdorf's result on the construction of…
Barrier functions for Pucci-Heisenberg operators and applications
Alessandra Cutri, Nicoletta Tchou
The aim of this article is the explicit construction of some barrier functions ("fundamental solutions") for the Pucci-Heisenberg operators. Using these functions we obtain the con…