Now showing items 1-10 of 97
Thomas-Fermi approximation in two p-type delta-doped quantum wells in GaAs and Si
(Revista Mexicana de Física, 2009)
Electron-spin polarization near the Fermi level in n-type modulation-doped semiconductor quantum wells
(American Physical SocCollege PkEUA, 1999)
Degenerate Fermi gas perturbations at standard background cosmology
(Iop Publishing LtdBristolInglaterra, 2011)
Critical analysis of the through-space transmission of NMR J FH spin-spin coupling constants
(John Wiley & Sons Inc, 2012-05)
NMR J FH coupling constants transmitted through space are known to show several unusual peculiarities. The main three are (a) in many cases their experimental values are reported to be positive and in others, negative; (b) ...
Domain-averaged Fermi hole and domain-restricted reduced density matrices: A critical comparison
(John Wiley & Sons Inc, 2011-03)
The knowledge of the properties and the applicability of domain-restricted matrices has provided important advances in the description of molecular electronic distributions. In this work, we perform a critical comparison ...
Critical analysis of the through-space transmission of NMR J(FH) spin-spin coupling constants
Evolução da superfície de Fermi do La2-xSrxCuO4: estados locais de Wannier/Hartree-Fock
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Fisica, 2017)
Susceptibilidade magnética de um modelo de Hubbard estendido com interação ao atrativa
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2012-01-17)
Anomalous properties of the normal state of a strongly correlated electron system described by an attractive extended Hubbard model are investigated. The equations of motion of the Green s functions are calculated with the ...
Three-body bound states of two bosonic impurities immersed in a Fermi sea in 2D
We consider two identical impurities immersed in a Fermi sea for a broad range of masses and for both interacting and non-interacting impurities. The interaction between the particles is described through attractive ...
Recurrence of particles in static and time varying oval billiards
(Elsevier B.V., 2012-04-16)
Dynamical properties are studied for escaping particles, injected through a hole in an oval billiard. The dynamics is considered for both static and periodically moving boundaries. For the static boundary, two different ...