Exploració per autor "Barrabés Vera, Esther"

Ara es mostren els items 19-24 de 24

    • Phase space structure of the hydrogen atom in a circularly polarized microwave field 

      Barrabés Vera, Esther; Ollé Torner, Mercè; Borondo Rodríguez, Florentino; Farrelly, David; Mondelo González, José María (2012-02)
      Article
      Accés restringit per política de l'editorial
      We consider the problem of the hydrogen atom interacting with a circularly polarized microwave field, modeled as a perturbed Kepler problem. A remarkable feature of this system is that the electron can follow what we term ...

    • Phase space structure of the hydrogen atom in a circularly polarized microwave field 

      Barrabés Vera, Esther; Ollé Torner, Mercè; Borondo Rodríguez, Florentino; Farrelly, David; Mondelo González, José María (2011-10)
      Report de recerca
      Accés obert
      We consider the problem of the hydrogen atom interacting with a circularly polarized microwave field, modeled as a perturbed Kepler problem.

    • Pseudo-heteroclinic connections between bicircular restricted four-body problems 

      Barrabés Vera, Esther; Gómez Muntané, Gerard; Mondelo González, José María; Ollé Torner, Mercè (2016-10-11)
      Article
      Accés obert
      In this paper, we show a mechanism to explain transport from the outer to the inner Solar system. Such a mechanism is based on dynamical systems theory. More concretely, we consider a sequence of uncoupled bicircular ...

    • Spatial collinear restricted four-body problem with repulsive Manev potential 

      Barrabés Vera, Esther; Cors Iglesias, Josep Maria; Vidal Díaz, Claudio (2017-09-01)
      Article
      Accés obert
      We outline some aspects of the dynamics of an infinitesimal mass under the Newtonian attraction of three point masses in a symmetric collinear relative equilibria configuration when a repulsive Manev potential (-1/r+e/r2 ...

    • Stability of equilibrium points in the spatially restricted N + 1-body problem with Manev potential 

      Ascencio, Mauricio; Barrabés Vera, Esther; Cors Iglesias, Josep Maria; Vidal, Claudio (2023-01-01)
      Article
      Accés obert
      We study the dynamics of an infinitesimal mass under the gravitational attraction of primaries arranged in a planar ring configuration plus the influence of the central mass with a Manev potential (-1/r + e/r2), e ¿ 0, ...

    • Tails and bridges in the parabolic restricted three-body problem 

      Barrabés Vera, Esther; Cors Iglesias, Josep Maria; García Taberner, Laura; Ollé Torner, Mercè (2017-01-01)
      Article
      Accés obert
      After a close encounter of two galaxies, bridges and tails can be seen between or around them. A bridge would be a spiral arm between a galaxy and its companion, whereas a tail would correspond to a long and curving set ...