84 citations · 597 across the 24 of their papers we have counts for
3 papers · 1 filter
Fragile Many Body Ergodicity
Thudiyangal Mithun, Carlo Danieli, M. V. Fistul +2
Weakly nonintegrable many-body systems can restore ergodicity in distinctive ways depending on the range of the interaction network in action space. Action resonances seed chaotic…
Dynamical glass in weakly non-integrable Klein-Gordon chains
Carlo Danieli, Thudiyangal Mithun, Yagmur Kati +2
Integrable many-body systems are characterized by a complete set of preserved actions. Close to an integrable limit, a {\it nonintegrable} perturbation creates a coupling network i…
Weakly nonergodic dynamics in the Gross--Pitaevskii lattice
Mithun Thudiyangal, Yagmur Kati, Carlo Danieli +1
The microcanonical Gross--Pitaevskii (aka semiclassical Bose-Hubbard) lattice model dynamics is characterized by a pair of energy and norm densities. The grand canonical Gibbs dist…