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- Universidad de ZaragozaES15 papers
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- Universidad Autónoma de MadridES9 papers
- Universidad de GranadaES9 papers
- Universidad Politécnica de MadridES9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
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6 papers · 1 filter
Nonlinear dynamics of molecular superrotors
Cristel Chandre, J. Pablo Salas
We consider a diatomic molecule driven by a linearly polarized laser pulse with a polarization axis rotating with a constant acceleration. This setup is referred to as optical cent…
Nonlinear dynamics and energy transfer for two rotating dipoles in an external field: A three-dimensional analysis
Rosario González-Férez, Manuel Iñarrea, J. Pablo Salas +1
We investigate the structure and the nonlinear dynamics of two rigid polar rotors coupled through the dipole-dipole interaction in an external homogeneous electric field. In the fi…
Energy transfer mechanisms in a dipole chain: From energy equipartition to the formation of breathers
Alexandra Zampetaki, J. Pablo Salas, Peter Schmelcher
We study the energy transfer in a classical dipole chain of interacting rigid rotating dipoles. The underlying high--dimensional potential energy landscape is analyzed in parti…
Driving the formation of the RbCs dimer by a laser pulse. A nonlinear dynamics approach
Cristel Chandre, J Mahecha, J Salas
We study the formation of the RbCs molecule by an intense laser pulse using nonlinear dynamics. Under the Born-Oppenheimer approximation, the system is modeled by a two degree of f…
Analysis of classical phase space and energy transfer for two rotating dipoles in an electric field
Rosario González-Férez, Manuel Iñarrea, J. Pablo Salas +1
We explore the classical dynamics of two interacting rotating dipoles that are fixed in the space and exposed to an external homogeneous electric field. Kinetic energy transfer mec…
Delaunay variables approach to the elimination of the perigee
Martin Lara, Juan F. San-Juan, Luis M. López-Ochoa
Analytical integration in Artificial Satellite Theory may benefit from different canonical simplification techniques, like the elimination of the parallax, the relegation of the no…