10 citations · 13 across the 2 of their papers we have counts for
4 papers
Random lasing from Anderson attractors
Guillaume Rollin, José Lages, Dima L. Shepelyansky
We introduce and study a two-dimensional dissipative nonlinear Anderson pumping model which is characterized by localized or delocalized eigenmodes in a linear regime and in additi…
Dynamical environments of MU69 and similar objects
Guillaume Rollin, Ivan I. Shevchenko, José Lages
We explore properties of the long-term dynamics of particles (moonlets, fragments, debris etc.) around KBO 2014 MU69 (Arrokoth), as well as around similar contact-binary objects po…
Dynamical environments of relativistic binaries: The phenomenon of resonance shifting
Ivan I. Shevchenko, Guillaume Rollin, José Lages
In this article, we explore both numerically and analytically how the dynamical environments of mildly relativistic binaries evolve with increasing the general relativity factor $γ…
Massive evaluation and analysis of Poincaré recurrences on grids of initial data: a tool to map chaotic diffusion
Ivan I. Shevchenko, Guillaume Rollin, Alexander V. Melnikov +1
We present a novel numerical method aimed to characterize global behaviour, in particular chaotic diffusion, in dynamical systems. It is based on an analysis of the Poincaré recurr…