Abstract
Abstract
In this paper, we analyse the phase space structure of the roaming dynamics in a 2 degree of freedom potential energy surface consisting of two identical planar Morse potentials separated by a distance. This potential energy surface was previously studied in Carpenter B K et al (2018 Regul. Chaotic Dyn.
23 60–79), and it has two potential wells surrounded by an unbounded flat region containing no critical points. We study the phase space mechanism for the transference between the wells using the method of Lagrangian descriptors.
Funder
Office of Naval Research
Engineering and Physical Sciences Research Council
Subject
General Physics and Astronomy,Mathematical Physics,Modelling and Simulation,Statistics and Probability,Statistical and Nonlinear Physics
Cited by
15 articles.
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