44 citations · 509 across the 27 of their papers we have counts for
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cond-mat.mes-hall1999★ 13 cited
A semiclassical approach to the ground state and density oscillations of quantum dots
A. Puente, M. Casas, Ll. Serra
A semiclassical Thomas-Fermi method, including a Weizsäcker gradient term, is implemented to describe ground states of two dimensional nanostructures of arbitrary shape. Time depen…
cond-mat.mes-hall1999★ 44 cited
Orbital current mode in elliptical quantum dots
Llorens Serra, Antonio Puente, Enrico Lipparini
An orbital current mode peculiar to deformed quantum dots is theoretically investigated; first by using a simple model that allows to interpret analytically its main characteristic…
cond-mat.mes-hall1999★ 30 cited
Oscillation modes of two-dimensional nanostructures within the time-dependent local-spin-density approximation
Antonio Puente, Llorens Serra
We apply the time-dependent local-spin-density approximation as general theory to describe ground states and spin-density oscillations in the linear response regime of two-dimensio…