7 citations · 9 across the 4 of their papers we have counts for
4 papers
Breakdown of homoclinic orbits to of the hydrogen atom in a circularly polarized microwave field
Amadeu Delshams, Mercè Ollé, Juan Ramon Pacha +1
We consider the Rydberg electron in a circularly polarized microwave field, whose dynamics is described by a 2 d.o.f. Hamiltonian, which is a perturbation of size of the stan…
Generalised analytical results on -ejection-collision orbits in the RTBP. Analysis of bifurcations
Tere M-Seara, Mercè Ollé, Óscar Rodríguez +1
In the planar circular restricted three-body problem and for any value of the mass parameter and , we prove the existence of four families of -ejection-coll…
Ejection-collision orbits in two degrees of freedom problems in celestial mechanics
Martha Alvarez-Ramírez, Esther Barrabés, Mario Medina +1
In a general setting of a Hamiltonian system with two degrees of freedom and assuming some properties for the undergoing potential, we study the dynamics close and tending to a sin…
Bifurcation at Complex Instability
Mercè Ollé, Daniel Pfenniger
The properties of motion close to the transition of a stable family of periodic orbits to complex instability is investigated with two symplectic 4D mappings, natural extensions of…