3 papers
nlin.CD2026
Using correlation diagrams to study the vibrational spectrum of highly nonlinear floppy molecules: The K-CN case
H. Párraga, F. J. Arranz, R. M. Benito +1
The correlation diagrams of vibrational energy levels considering the Planck constant as a variable parameter have proven as a very useful tool to study vibrational molecular state…
nlin.CD2026
Correspondence between classical and quantum resonances
F. J. Arranz, R. M. Benito, F. Borondo
Bifurcations take place in molecular Hamiltonian nonlinear systems as the excitation energy increases, this leading to the appearance of different classical resonances. In this pap…
nlin.CD2024
Bifurcations and phase-space structures in KCN molecular system
F. Revuelta, F. J. Arranz, R. M. Benito +1
In this work, we analyze the evolution of the phase-space structures of KCN molecular system as a function of the vibrational energy using Lagrangian descriptors. For low energies,…