84 citations · 113 across the 7 of their papers we have counts for
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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…
Dynamical Glass and Ergodization Times in Classical Josephson Junction Chains
Mithun Thudiyangal, Carlo Danieli, Yagmur Kati +1
Models of classical Josephson junction chains turn integrable in the limit of large energy densities or small Josephson energies. Close to these limits the Josephson coupling betwe…
Modulation instability associated nonlinear dynamics of spin-orbit coupled Bose-Einstein condensates
Thudiyangal Mithun, Kenichi Kasamatsu
We study pattern-forming nonlinear dynamics starting from a continuous wave state of quasi-one-dimensional two-component Bose-Einstein condensates with synthetic spin-orbit couplin…
Continuous-wave solutions and modulational instability in spinor condensates of positronium
Ishfaq Ahmad Bhat, Thudiyangal Mithun, B. A. Malomed +1
We obtain general continuous-wave (CW)\ solutions in the model of a spinor positronium condensate in the absence of magnetic field. The CW solutions with both in-phase () and…