163 citations · 697 across the 23 of their papers we have counts for
23 papers
The Pauli Exclusion Operator: example of Hooke's atom
Tomasz M. Rusin, Wlodek Zawadzki
The Pauli Exclusion Operator (PEO) which ensures proper symmetry of the eigenstates of multi-electron systems with respect to exchange of each pair of electrons is introduced. Once…
Exact Green's function approach to RKKY interactions
Tomasz M. Rusin, Wlodek Zawadzki
The Green's function~(GF) of two localized magnetic moments embedded in the electron gas is calculated exactly. The electrons are treated in the effective mass approximation and th…
Higher simple structure sets of lens spaces with the fundamental group of arbitrary order
Ludovit Balko, Tibor Macko, Martin Niepel +1
Extending work of many authors we calculate the higher simple structure sets of lens spaces in the sense of surgery theory with the fundamental group of arbitrary order. As a corol…
Higher simple structure sets of lens spaces with the fundamental group of order
Ludovit Balko, Tibor Macko, Martin Niepel +1
Extending work of many authors we calculate the higher simple structure sets of lens spaces in the sense of surgery theory in the case when the fundamental group has order a power…
Theory of Friedel oscillations in monolayer graphene and group-VI dichalcogenides in a magnetic field
Tomasz M. Rusin, Wlodek Zawadzki
Friedel oscillations (FO) of electron density caused by a delta-like neutral impurity in two-dimensional (2D) systems in a magnetic field are calculated. Three 2D cases are conside…
On calculation of RKKY range function in one dimension
Tomasz M. Rusin, Wlodek Zawadzki
The effect of strong singularity in the calculation of range function for the RKKY interaction in 1D electron gas is discussed. The method of handling this singularity is presented…