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Spin-resolved local density of states for an Anderson adatom in a ferromagnetic island
(2013-06-01)
In this work, we investigate theoretically the spin-resolved local density of states (SR-LDOS) of a ferromagnetic (FM) island hybridized with an adatom, which is described by the Single Impurity Anderson Model (SIAM). Our ...
Spin-resolved local density of states for an Anderson adatom in a ferromagnetic island
(2013-06-01)
In this work, we investigate theoretically the spin-resolved local density of states (SR-LDOS) of a ferromagnetic (FM) island hybridized with an adatom, which is described by the Single Impurity Anderson Model (SIAM). Our ...
Entanglement in disordered superfluids: The impact of density, interaction and harmonic confinement on the Superconductor-Insulator transition
(Elsevier B.V., 2020-05-01)
We investigate the influence of density, interaction and harmonic confinement on the superfluid to insulator transition (SIT) in disordered fermionic superfluids described by the one-dimensional Hubbard model. We quantify ...
Estados de superficie y estados resonantes del Pd (111)
(Respuestas, 2019)
Structural features of high-local-density water molecules: Insights from structure indicators based on the translational order between the first two molecular shells
(American Physical Society, 2019-06)
The two-liquids scenario for liquid water assumes the existence of two competing preferential local molecular structural states characterized by either low or high local density. While the former is expected to present ...
Electron momentum density and Compton profile by a semi-empirical approach
(Elsevier, 2015-03)
Here we propose a semi-empirical approach to describe with good accuracy the electron momentum densities and Compton profiles for a wide range of pure crystalline metals. In the present approach, we use an experimental ...
Understanding chemical reactivity in extended systems: exploring models of chemical softness in carbon nanotubes
(Peking University Press, 2018)
Chemical reactivity towards electron transfer is captured by the Fukui function. However, this is not well defined when the system or its ions have degenerate or pseudo-degenerate ground states. In such a case, the first-order ...
Theoretical study of the surface reactivity of alkaline earth oxides: Local density of states evaluation of the local softness
(AMER INST PHYSICS, 2008-01-17)
The local softness of MgO, CaO, SrO, and BaO (100) surfaces has been studied using a model based
on the local density of states. In all the species, the local softness chemical reactivity of oxygen
atoms at the surface ...