6 citations · 13 across the 4 of their papers we have counts for
4 papers
Acceleration and twisting of neutral atoms by strong elliptically polarized short-wavelength laser pulses
Vladimir S. Melezhik, Sara Shadmehri
We have investigated non-dipole effects in the interaction of a hydrogen atom with elliptically polarized laser pulses of intensity 10 W/cm with about 8 fs duration. The…
2D Nondirect Product Discrete Variable Representation for Schrödinger Equation with Nonseparable Angular Variables
Sara Shadmehri, Shahpoor Saeidian, Vladimir S. Melezhik
We develop a nondirect product discrete variable representation (npDVR) for treating quantum dynamical problems which involve nonseparable angular variables. The npDVR basis is con…
Confinement-Induced Resonances in Two-Center Problem via Pseudopotential Approach
Sara Shadmehri, Vladimir S. Melezhik
We study confined scattering of a quantum particle by two centers fixed on the longitudinal axis of a harmonic waveguide-like trap. The conditions of confinement-induced resonances…
Multichannel Scattering and Loss Processes of Ultracold Atoms in Anisotropic Harmonic Waveguides
Sara Shadmehri, Shahpoor Saeidian, Vladimir S. Melezhik
We have developed the general grid method for multi-channel scattering of bosonic atoms inside a harmonic waveguide with transverse anisotropy. This approach is employed to analyze…