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Electron-correlation driven capture and release in double quantum dots
(IOP Publishing, 2016-01-25)
We recently predicted that the interatomic Coulombic electron capture (ICEC) process, a long-range electron correlation driven capture process, is achievable in gated double quantum dots (DQDs). In ICEC an incoming electron ...
Electronic correlation effects on the neutralization of Ga+ scattered by a gold surface
(American Physical Society, 2017-08)
The monotonous increasing with temperature behavior of the neutralization of Ga+ scattered by a gold surface plus the nonmagnetic character of the ion induced to disregard the important electronic correlation effects. In ...
Wannier threshold theory for the description of the two-electron cusp in the ion-induced double ionization of atoms
(Elsevier, 2016-02-15)
The double electron capture into the continuum states of the projectile (double ECC) is investigated theoretically in collisions of 100 keV He2+ ions with He atoms. The process is described within the framework of the ...
Effects of electron-electron correlations on defect and interface states in amorphous Si and Si02 systems
(American Physical Society, 1986-07-15)
The effects of electron-electron correlations are included in the nearest-neighbor tight-binding
model of tetrahedrally coordinated covalent solids in the amorphous phase. The amorphous systems
are represented by Bethe ...
Effective action for strongly correlated electron systems
(Elsevier, 2011-12-21)
Pairing and unpairing electron densities in organic systems: Two-electron three center through space and through bonds interactions
(American Institute of Physics, 2014-05)
Two-electron three-center bonding interactions in organic ions like methonium (CH
+
5
), ethonium (C2H
+
7
), and protonated alkanes n−C4H
+
11
isomers (butonium cations) are described and characterized within ...
Electronic structure of first and second row atoms under harmonic confinement
(Wiley, 2020)
Atoms under pressure undergo a number of modifications of their electronic structure. Good examples are the spontaneous ionization, stabilization of excited-state configurations, and contraction of atomic-shells. In this ...
Electronic correlations for a two-level dimer: dynamical susceptibilities
(Elsevier B.V., 2002-03-01)
The exact solution for the full electronic Hamiltonian for a two-level dimer is obtained. The parameter constellation (20) is reparametrized via orthogonal Slater atomic orbitals, yielding a three-parameter model. With the ...
Electronic correlations in a two-level dimer
(2001-12-01)
The exact solution for the full electronic Hamiltonian for a two-level dimer is obtained. The parameter constellation (roughly 20) is reparametrized via orthogonal Gaussian atomic orbitals, yielding a five-parameter model. ...