21 citations · 74 across the 21 of their papers we have counts for
5 papers · 1 filter
Application of algebraic combinatorics to finite spin systems with dihedral symmetry
S. Buckiewicz, L. Dȩbski, W. Florek
Properties of a given symmetry group G are very important in investigation of a physical system invariant under its action. In the case of finite spin systems (magnetic rings, some…
Neel probability and spin correlations in some nonmagnetic and nondegenerate states of hexanuclear antiferromagnetic ring Fe6: Application of algebraic combinatorics to finite Heisenberg spin systems
Wojciech Florek, Sylwia Bucikiewicz
The spin correlations ω^z_r, r=1,2,3, and the probability p_N$ of finding a system in the Neel state for the antiferromagnetic ring Fe(III)6 (the so-called `small ferric wheel') ar…
Two-dimensional electron gas in a periodic potential and external magnetic field: states of pairs and three-particle systems
Wojciech Florek
The group-theoretical classification of states of identical particle pairs is presented. Then obtained states are coupled with those of an antiparticle to construct states of a thr…
The Group-Theoretical Classification of Some Multiparticle States in the Presence of Magnetic Field and Periodic Potential
W. Florek
The group-theoretical classification of multiparticle states(pairs of particles and charged excitons X^+-) is based on considerations of products of irreducible projective represen…
Combinatorial aspects of nanoscale magnetism
W. Florek, G. Kamieniarz, A. Caramico D'Auria +2
A finite spin system invariant under a symmetry group G is a very illustrative example of the finite group action on a set of mappings f:X->Y. In the case of spin systems X is a se…