17 citations · 51 across the 6 of their papers we have counts for
4 papers · 1 filter
About the notion of eigenstates for -algebras and some application in Quantum Mechanics
Giuseppe De Nittis, Danilo Polo
This work is concerned with the notion of {eigenstates} for -algebras. After reviewing some basic and structural results, we explore the possibility of reinterpreting certain…
Linear Response Theory: A Modern Analytic-Algebraic Approach
Giuseppe De Nittis, Max Lein
Linear response theory is a tool with which one can study systems that are driven out of equilibrium by external perturbations. This monograph presents a thoroughly modern framewor…
Classification of "Quaternionic" Bloch-bundles: Topological Quantum Systems of type AII
Giuseppe De Nittis, Kiyonori Gomi
We provide a classification of type AII topological quantum systems in dimension d=1,2,3,4. Our analysis is based on the construction of a topological invariant, the FKMM-invariant…
Effective models for conductance in magnetic fields: derivation of Harper and Hofstadter models
Giuseppe De Nittis, Gianluca Panati
Some relevant transport properties of solids do not depend only on the spectrum of the electronic Hamiltonian, but on finer properties preserved only by unitary equivalence, the mo…