Simone Del Vecchio

collaborators

2 papers

math-ph2021

Block-diagonalization of infinite-volume lattice Hamiltonians with unbounded interactions

Simone Del Vecchio, Juerg Fröhlich, Alessandro Pizzo

In this paper we extend the local iterative Lie-Schwinger block-diagonalization method - introduced in [DFPR3] for quantum lattice systems with bounded interactions in arbitrary di…

math.OA2021

Skew-product dynamical systems for crossed product $C^{*}$ -algebras and their ergodic properties

Simone Del Vecchio, Francesco Fidaleo, Stefano Rossi

Starting from a discrete $C^{*}$ -dynamical system $(A, θ, ω_{o})$ , we define and study most of the main ergodic properties of the crossed product $C^{*}$ -dynamical system $(\m…

Block-diagonalization of infinite-volume lattice Hamiltonians with unbounded interactions

Skew-product dynamical systems for crossed product C∗-algebras and their ergodic properties

Skew-product dynamical systems for crossed product $C^{*}$ -algebras and their ergodic properties