40 citations · 195 across the 11 of their papers we have counts for
11 papers
Semilocal approximations to the Kohn-Sham exchange potential as applied to a metal surface
C. M. Horowitz, C. R. Proetto, J. M. Pitarke
Several semilocal exchange potentials usually employed in the framework of density-functional theory (DFT) are tested and compared with their exact counterpart, the exchange Optimi…
Asymptotics of the metal-surface Kohn-Sham exact exchange potential revisited
C. M. Horowitz, C. R. Proetto, J. M. Pitarke
The asymptotics of the Kohn-Sham (KS) exact exchange potential of a jelliumlike semi-infinite metal is investigated, in the framework of the optimized-effective-potential…
Localized versus extended systems in density-functional theory: some lessons from the Kohn-Sham exact exchange potential
C. M. Horowitz, C. R. Proetto, J. M. Pitarke
A long-standing puzzle in density-functional theory is the issue of the long-range behavior of the Kohn-Sham exchange-correlation potential at metal surfaces. As an important step…
Reply to the comment of Kolakowska and Novotny (arXiv:0909.0992)
Claudio Horowitz, Ezequiel V. Albano
In an early paper (Horowitz and Albano, Phys. Rev. E.,{\bf 73} 031111 (2006)) we studied growing models, generically called , such that a particle is attached to the aggregat…
Position-dependent exact-exchange energy for slabs and semi-infinite jellium
C. M. Horowitz, L. A. Constantin, C. R. Proetto +1
The position-dependent exact-exchange energy per particle (defined as the interaction between a given electron at and its exact-exchange hole) at metal surfa…
Ballistic deposition on deterministic fractals: On the observation of discrete scale invariance
Claudio M. Horowitz, Federico Roma, Ezequiel V. Albano
The growth of ballistic aggregates on deterministic fractal substrates is studied by means of numerical simulations. First, we attempt the description of the evolving interface of…