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Particle-hole excitations in small metal clusters by electron scattering
(1996)
A theoretical evaluation of inelastic transition amplitudes corresponding to collisions between low-energy electrons (up to 5 eV) and small metallic clusters is presented. The target is excited into a particle-hole state ...
Circularly polarized alfven and ion cyclotron waves in space plasmas
(1995)
The linear and nonlinear theory of circularly-polarized Alfvdn and ion-cyclotron waves in multicomponent plasmas is reviewed. It is shown that minor heavy- ion components play an important role in the dispersive properties ...
Hydrogen bond. Environmental effects on proton potential curves. An SCRF MO CNDO/2 calculation of a water dimer
(1975)
A solvent and/or environmental effect has been introduced into the MO CNDO/2 calculation of a model hydrogen bonded system. Proton potential curves, potential energy, dipole moments, the polarizability component parallel ...
ESD Spectra During Adsorption at 300K and Thermal Desorption of H2/W(Poly)
(1983)
The present work is related with the EDS spectra of the H2/W(Poly) system during the adsorption at 300 K and thermal desorption processes. Significant differences with the usual spectra already described in the literature ...
Quantum correlations between each qubit in a two-atom system and the environment in terms of interatomic distance
(2012-05-22)
The quantum correlations between a qubit and its environment are described quantitatively in terms of interatomic distance. Specifically, considering a realistic system of two two-level atoms and taking into account the ...
S-, P-, and D-wave resonances in positronium-lithium-atom scattering
(2000-01-01)
We investigate ortho-positronium-lithium-atom (Ps-Li) scattering using static-exchange and three-Ps-state coupled-channel calculations. The present three-PS-state scheme, while closely agreeing with the resonance and binding ...
Quantization rules for bound states in quantum wells
(Iop Publishing Ltd, 1997-12-28)
An algebraic reformulation of the Bohr-Sommerfeld (BS) quantization rule is suggested and applied to the study of bound states in one-dimensional quantum wells. The energies obtained with the present quantization rule are ...
Quantization rules for bound states in quantum wells
(Iop Publishing Ltd, 1997-12-28)
An algebraic reformulation of the Bohr-Sommerfeld (BS) quantization rule is suggested and applied to the study of bound states in one-dimensional quantum wells. The energies obtained with the present quantization rule are ...
Quantization rules for bound states in quantum wells
(Iop Publishing Ltd, 2014)
Mean-field equations for cigar- and disc-shaped Bose and Fermi superfluids
(Iop Publishing Ltd, 2009-11-14)
Starting from the three-dimensional (3D) time-dependent nonlinear Gross-Pitaevskii equation for a Bose-Einstein condensate (BEC) and the density-functional (DF) equation for a Fermi superfluid at the unitarity and ...