63 citations · 63 across the 1 of their papers we have counts for
7 papers
Hydrodynamic non-linear response of interacting integrable systems
Michele Fava, Sounak Biswas, Sarang Gopalakrishnan +2
We develop a formalism for computing the non-linear response of interacting integrable systems. Our results are asymptotically exact in the hydrodynamic limit where perturbing fiel…
Chaos and subdiffusion in the infinite-range coupled quantum kicked rotors
Angelo Russomanno, Michele Fava, Rosario Fazio
We map the infinite-range coupled quantum kicked rotors over an infinite-range coupled interacting bosonic model. In this way we can apply exact diagonalization up to quite large s…
Quantum chaos and ensemble inequivalence of quantum long-range Ising chains
Angelo Russomanno, Michele Fava, Markus Heyl
We use large-scale exact diagonalization to study the quantum Ising chain in a transverse field with long-range power-law interactions decaying with exponent . We numerically st…
Non-ergodic behaviour of clean Bose-Hubbard chains
Angelo Russomanno, Michele Fava, Rosario Fazio
We study ergodicity breaking in the clean Bose-Hubbard chain for small hopping strength. We see the existence of a non-ergodic regime by means of indicators as the half-chain entan…
Spin crossovers and superdiffusion in the one-dimensional Hubbard model
Michele Fava, Brayden Ware, Sarang Gopalakrishnan +2
We use tools from integrability and generalized hydrodynamics to study finite-temperature dynamics in the one-dimensional Hubbard model. First, we examine charge, spin, and energy…
Glide symmetry breaking and Ising criticality in the quasi-1D magnet CoNbO
Michele Fava, Radu Coldea, S. A. Parameswaran
We construct a microscopic spin-exchange Hamiltonian for the quasi-1D Ising magnet CoNbO that captures detailed and hitherto-unexplained aspects of its dynamic spin structu…