70 citations · 198 across the 7 of their papers we have counts for
7 papers
Should particle trajectories comply with the transverse momentum distribution?
M. Davidovic, D. Arsenovic, M. Bozic +2
The momentum distributions associated with both the wave function of a particle behind a grating and the corresponding Bohmian trajectories are investigated and compared. Near the…
Quantum Markovian activated surface diffusion of interacting adsorbates
R. Martinez-Casado, A. S. Sanz, S. Miret-Artes
A quantum Markovian activated atom-surface diffusion model with interacting adsorbates is proposed for the intermediate scattering function, which is shown to be complex-valued and…
Stochastic theory of lineshape broadening in quasielastic He atom scattering with interacting adsorbates
R. Martinez-Casado, J. L. Vega, A. S. Sanz +1
The activated surface diffusion of interacting adsorbates is described in terms of the so-called interacting single adsorbate approximation, which is applied to the diffusion of Na…
Interplay of causticity and vorticality within the complex quantum Hamilton-Jacobi formalism
A. S. Sanz, S. Miret-Artes
Interference dynamics is analyzed in the light of the complex quantum Hamilton-Jacobi formalism, using as a working model the collision of two Gaussian wave packets. Though simple,…
Quasielastic He atom scattering from surfaces: A stochastic description of the dynamics of interacting adsorbates
R. Martinez-Casado, J. L. Vega, A. S. Sanz +1
The study of diffusion and low frequency vibrational motions of particles on metal surfaces is of paramount importance; it provides valuable information on the nature of the adsorb…
A causal look into the quantum Talbot effect
A. S. Sanz, S. Miret-Artes
A well-known phenomenon in both optics and quantum mechanics is the so-called Talbot effect. This near field interference effect arises when infinitely periodic diffracting structu…