Abstract:We present a geometric interpretation of the spectral stability of the triangular libration points in the charged three-body problem. We obtain that the spectral stability varies with the position of the center of mass of the three charges with respect to the circumcenter of the triangle configuration, which does not depend directly of the charges. If the center of mass is outside or on the circumference of a well defined radius ρ, then spectral stability occurs. In addition, we analyze the existence of resona… Show more
“…In order to apply Han-Li-Yi's Theorem [14], we incorporate to (18) the terms associated to the action L dropped in the process of normalization and undo the time scalings, so we get Hamiltonian (3) in the local coordinates that have been introduced through the process. Specifically we arrive at…”
Section: Periodic Solutions and Kam Torimentioning
confidence: 99%
“…The charged three-body problem was introduced in [13] and has been studied by several authors [1,2]. Some interesting results regarding this dynamical system from different points of view can be found, for example, in [4,6,25,18,7,8,16,17].…”
The existence and stability of periodic solutions for different types of perturbations associated to the Charged Restricted Circular Three Body Problem (shortly, CHRCTBP) is tackled using reduction and averaging theories as well as the technique of continuation of Poincaré for the study of symmetric periodic solutions. The determination of KAM 2-tori encasing some of the linearly stable periodic solutions is proved. Finally, we analyze the occurrence of Hamiltonian-Hopf bifurcations associated to some equilibrium points of the CHRCTBP. 2 and L coll 3 and the isosceles triangle equilibrium L iso 4 and L iso 5 were characterized
“…In order to apply Han-Li-Yi's Theorem [14], we incorporate to (18) the terms associated to the action L dropped in the process of normalization and undo the time scalings, so we get Hamiltonian (3) in the local coordinates that have been introduced through the process. Specifically we arrive at…”
Section: Periodic Solutions and Kam Torimentioning
confidence: 99%
“…The charged three-body problem was introduced in [13] and has been studied by several authors [1,2]. Some interesting results regarding this dynamical system from different points of view can be found, for example, in [4,6,25,18,7,8,16,17].…”
The existence and stability of periodic solutions for different types of perturbations associated to the Charged Restricted Circular Three Body Problem (shortly, CHRCTBP) is tackled using reduction and averaging theories as well as the technique of continuation of Poincaré for the study of symmetric periodic solutions. The determination of KAM 2-tori encasing some of the linearly stable periodic solutions is proved. Finally, we analyze the occurrence of Hamiltonian-Hopf bifurcations associated to some equilibrium points of the CHRCTBP. 2 and L coll 3 and the isosceles triangle equilibrium L iso 4 and L iso 5 were characterized
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