Transport and roaming on the double van der Waals potential energy surface

•Phase space analysis of transport for a double-well van der Waals potential.•Roaming trajectories associated with chemical reaction dynamics are observed.•Different fates defined by the invariant manifolds of the hyperbolic periodic orbits.•Main hyperbolic periodic orbits bifurcate when energy is i...

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Veröffentlicht in:	Communications in nonlinear science & numerical simulation 2021-11, Vol.102, p.105917, Article 105917
Hauptverfasser:	Gonzalez Montoya, Francisco, García-Garrido, Víctor J., Aguilar-Sanjuan, Broncio, Wiggins, Stephen
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundaries Chemical reaction dynamics Chemical reactions Lagrange multiplier Lagrangian descriptors Open systems Orbits Phase space structure Phase transitions Potential energy Roaming
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