22 citations · 119 across the 22 of their papers we have counts for
3 papers · 2 filters
The massless modular Hamiltonian
Roberto Longo, Gerardo Morsella
We compute the vacuum local modular Hamiltonian associated with a space ball region in the free scalar massless Quantum Field Theory. We give an explicit expression on the one part…
Scaling limits of lattice quantum fields by wavelets
Vincenzo Morinelli, Gerardo Morsella, Alexander Stottmeister +1
We present a rigorous renormalization group scheme for lattice quantum field theories in terms of operator algebras. The renormalization group is considered as an inductive system…
Operator-algebraic renormalization and wavelets
Alexander Stottmeister, Vincenzo Morinelli, Gerardo Morsella +1
We report on a rigorous operator-algebraic renormalization group scheme and construct the continuum free field as the scaling limit of Hamiltonian lattice systems using wavelet the…