Long-range interactions in carbon atomic chains
Based on first-principles calculations we revealed fundamental properties of infinite and
finite-size monatomic chains of carbon atoms in equilibrium and under an applied strain …
finite-size monatomic chains of carbon atoms in equilibrium and under an applied strain …
[HTML][HTML] Hartree-Fock approximation for non-Coulomb interactions in three and two-dimensional systems
VM Ene, I Lianu, I Grosu - Physics Letters A, 2025 - Elsevier
Abstract We analyzed the Hartree-Fock approximation for an electron system. The
interaction between particles is modeled by a non-Coulombian potential. We analyzed both …
interaction between particles is modeled by a non-Coulombian potential. We analyzed both …
Image forces for a point-like dipole near a plane metal surface: An account of the spatial dispersion of dielectric permittivity
Image-force energy profiles were calculated for a constant point-like dipole located in a
dispersionless semi-infinite medium adjacent to a medium with the spatial dispersion of its …
dispersionless semi-infinite medium adjacent to a medium with the spatial dispersion of its …
Screening of a single impurity and Friedel oscillations in Fermi liquids
B Chatterjee, K Byczuk - Journal of Physics: Conference Series, 2015 - iopscience.iop.org
Abstract We numerically study Friedel Oscillations and screening effect around a single
impurity in one-and two-dimensional interacting lattice electrons. The interaction between …
impurity in one-and two-dimensional interacting lattice electrons. The interaction between …
Impurities and other defects in correlated lattice electrons: Friedel oscillations and interference patterns
We study interference patterns and Friedel oscillations (FO) due to scattering from two or
more localized impurities and scattering from extended inhomogeneities in the two …
more localized impurities and scattering from extended inhomogeneities in the two …
CONDUCTANCE OF AN ONE AND DOUBLE-LEVEL QUANTUM DOT
I GROSU - Studia Universitatis Babeș-Bolyai Physica, 2022 - 193.231.18.162
We analytically study the expression of the electric charge current through a two-terminal
quantum dot in the linear response approximation. We analyse the one-level and the two …
quantum dot in the linear response approximation. We analyse the one-level and the two …
FRIEDEL OSCILLATIONS IN A ONE-DIMENSIONAL NON-INTERACTING ELECTRON GAS IN THE PRESENCE OF TWO IMPURITIES.
Using the linear response theory, we analyze Friedel oscillations in a one-dimensional non-
interacting electron gas in the presence of two impurities with different potential strengths …
interacting electron gas in the presence of two impurities with different potential strengths …
[PDF][PDF] Friedel oscillations and interference patterns from multiple impurities in free fermions in continuous space and in correlated lattice electrons
B Chatterjee, J Skolimowski, K Byczuk - arxiv e-prints, 2020 - researchgate.net
We study the interference patterns in the Friedel oscillations (FO) due to the scattering off
either two or multiple impurities and scattering off extended inhomogeneities both in the non …
either two or multiple impurities and scattering off extended inhomogeneities both in the non …
Screening of a single impurity and Friedel oscillations in Fermi liquids
K Byczuk - Journal of Physics: Conference Series, 2015 - search.proquest.com
Abstract We numerically study Friedel Oscillations and screening effect around a single
impurity in one-and two-dimensional interacting lattice electrons. The interaction between …
impurity in one-and two-dimensional interacting lattice electrons. The interaction between …
Frictional and vibrational properties of nanostructures
S Cahangirov - 2012 - search.proquest.com
FRICTIONAL AND VIBRATIONAL PROPERTIES OF NANOSTRUCTURES Page 1 FRICTIONAL
AND VIBRATIONAL PROPERTIES OF NANOSTRUCTURES a dissertation submitted to …
AND VIBRATIONAL PROPERTIES OF NANOSTRUCTURES a dissertation submitted to …