Quantum magnetism in minerals

DS Inosov - Advances in Physics, 2018 - Taylor & Francis
The discovery of magnetism by the ancient Greeks was enabled by the natural occurrence of
lodestone–a magnetized version of the mineral magnetite. Nowadays, natural minerals …

Topological flat band, Dirac fermions and quantum spin Hall phase in 2D Archimedean lattices

FC De Lima, GJ Ferreira, RH Miwa - Physical Chemistry Chemical …, 2019 - pubs.rsc.org
Materials with properties designed on-demand arise in a synergy between theoretical and
experimental approaches. Here, we explore a set of Archimedean lattices, providing a guide …

Effects of quadrilateral clustering on complex contagion

W Jeong, U Yu - Chaos, Solitons & Fractals, 2022 - Elsevier
Clustering is one of the most important properties that determine the function of complex
networks. But the conventional clustering coefficient considers only triangles without a clear …

Interplay between lattice topology, frustration, and spin quantum number in quantum antiferromagnets on Archimedean lattices

DJJ Farnell, O Götze, J Schulenburg, R Zinke… - Physical Review B, 2018 - APS
The interplay between lattice topology, frustration, and spin quantum number, s, is explored
for the Heisenberg antiferromagnet (HAFM) on the 11 two-dimensional Archimedean lattices …

Canonical Monte Carlo multispin cluster method

K Makarova, A Makarov, V Strongin, I Titovets… - … of Computational and …, 2023 - Elsevier
We present a new Canonical Multispin-flip Cluster Monte Carlo algorithm for Ising model
and describe efficient implementations for hybrid supercomputer. Our method takes …

Frustrations and ordering in magnetic systems of various dimensions

FA Kassan-Ogly, AI Proshkin - Physics of the Solid State, 2018 - Springer
Based on the exact and numerical calculations within the Ising and Potts models on lattices
of various types and dimensions (one-dimensional, square, triangular, hexagonal, kagome …

Ground state and stability of the fractional plateau phase in metallic Shastry–Sutherland system TmB4

M Orendáč, S Gabáni, P Farkašovský, E Gažo… - Scientific Reports, 2021 - nature.com
We present a study of the ground state and stability of the fractional plateau phase (FPP)
with M/Msat= 1/8 in the metallic Shastry–Sutherland system TmB4. Magnetization (M) …

Phase transition in the majority-vote model on the archimedean lattices

U Yu - Physical Review E, 2017 - APS
The majority-vote model with noise was studied on the 11 Archimedean lattices by the
Monte Carlo method and finite-size scaling. The critical noises and critical exponents were …

Chemical engineering of quasicrystal approximants in lanthanide-based coordination solids

L Voigt, M Kubus, KS Pedersen - Nature Communications, 2020 - nature.com
Tessellation of self-assembling molecular building blocks is a promising strategy to design
metal-organic materials exhibiting geometrical frustration and ensuing frustrated physical …

Critical phenomena and strategy ordering with hub centrality approach in the aspiration-based coordination game

W Jeong, U Yu - Chaos: An Interdisciplinary Journal of Nonlinear …, 2021 - pubs.aip.org
We study the coordination game with an aspiration-driven update rule in regular graphs and
scale-free networks. We prove that the model coincides exactly with the Ising model and …