237 citations · 3k across the 111 of their papers we have counts for
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Characterizing weak chaos in nonintegrable Hamiltonian systems: the fundamental role of stickiness and initial conditions
Cesar Manchein, Marcus W. Beims, Jan M. Rost
Weak chaos in high-dimensional conservative systems can be characterized through sticky effect induced by invariant structures on chaotic trajectories. Suitable quantities for this…
Footprints of sticky motion in the phase space of higher dimensional nonintegrable conservative systems
C. Manchein, M. W. Beims, J. M. Rost
"Sticky" motion in mixed phase space of conservative systems is difficult to detect and to characterize, in particular for high dimensional phase spaces. Its effect on quasi-regula…
Origin of chaos in soft interactions and signatures of nonergodicity
Marcus W. Beims, Cesar Manchein, Jan M. Rost
The emergence of chaotic motion is discussed for hard-point like and soft collisions between two particles in a one-dimensional box. It is known that ergodicity may be obtained in…
Husimi-Wigner representation of chaotic eigenstates
Fabricio Toscano, Anatole Kenfack, Andre R. R. Carvalho +2
Just as a coherent state may be considered as a quantum point, its restriction to a factor space of the full Hilbert space can be interpreted as a quantum plane. The overlap of suc…