39 citations · 39 across the 6 of their papers we have counts for
6 papers
Stopping power of electrons in a semiconductor channel for swift point charges
I. Nagy, I. Aldazabal
The nonperturbative kinetic framework for the stopping power of a charged-particle system for swift point projectiles is implemented. The pair-interaction potential energy required…
-oscillation in the retarding force of metals for slow ions: Comparative study of theoretical modelings
I. Nagy, I. Aldazabal
Theoretical calculations, applying elements of the orbital-based density functional method for self-consistent screening in an electron gas to the stopping power of metals for slow…
Two-channel approach to the average retarding force of metals for slow singly ionized projectiles
I. Nagy, I. Aldazabal
Based on the fundamental momentum-transfer theorem [Phys. Rev. Lett. 15, 11 (1965)] a novel contribution to the retarding force of metallic systems for slow intruders is derived. T…
Correlated model atom in a time-dependent external field: Sign effect in the energy shift
I. Nagy, I. Aldazabal
In this contribution we determine the exact solution for the ground-state wave function of a two-particle correlated model atom with harmonic interactions. From that wave function,…
Dynamic spectral aspects of interparticle correlation
I. Nagy, I. Aldazabal, M. L. Glasser
Time-dependent quantities are calculated in the linear response limit for a correlated one dimensional model atom driven by an external quadrupolar time-dependent field. Besides th…
Role of the electric field in surface electron dynamics above the vacuum level
J. I. Pascual, C. Corriol, G. Ceballos +6
Scanning tunneling spectroscopy (STS) is used to study the dynamics of hot electrons trapped on a Cu(100) surface in field emission resonances (FER) above the vacuum level. Differe…