68 citations · 146 across the 13 of their papers we have counts for
14 papers
Dynamical typicality in classical lattice systems
Nicolas Nessi, Peter Reimann
Considering deterministic classical lattice systems with continuous dynamical variables, we show that, if the initial conditions are sampled according to a probability distribution…
Similarities and differences of typicality in quantum and classical systems
Peter Reimann, Nicolas Nessi
Typicality is a well-established and very general property of quantum many-body systems, referring to the phenomenon that the expectation values of any given observable are practic…
Typicality from concentration of measure in models with binary state variables
Nicolas Nessi
We study the emergence of typicality in classical systems with a large number of binary state variables. We show analytically that for sufficiently large subsets of the complete st…
Dynamic and static properties of Quantum Hall and Harmonic Oscillator systems on the non-commutative plane
Nicolas Nessi, Lucas Sourrouille
We study two quantum mechanical systems on the noncommutative plane using a representation independent approach. First, in the context of the Landau problem, we obtain an explicit…
Generalised Gibbs Ensemble for spherically constrained harmonic models
Damien Barbier, Leticia F. Cugliandolo, Gustavo S. Lozano +1
We build and analytically calculate the Generalised Gibbs Ensemble partition function of the integrable Soft Neumann Model. This is the model of a classical particle which is const…
(Non equilibrium) Thermodynamics of Integrable models: The Generalized Gibbs Ensemble description of the classical Neumann Model
Damien Barbier, Leticia F. Cugliandolo, Gustavo S. Lozano +1
We study a classical integrable (Neumann) model describing the motion of a particle on the sphere, subject to harmonic forces. We tackle the problem in the infinite dimensional lim…