Results 121 to 130 of about 2,678,219 (375)
Evolutionary prisoner's dilemma game on a square lattice [PDF]
, 1997 A simplified prisoner's game is studied on a square lattice when the players interacting with their neighbors can follow two strategies: to cooperate $(C)$ or to defect $(D)$ unconditionally.
G. Szabó, C. Tőke
semanticscholar +1 more source
Influence of long-range interactions on charge ordering phenomena on a square lattice. [PDF]
Physical review. E, Statistical, nonlinear, and soft matter physics, 2013 Usually complex charge ordering phenomena arise due to competing interactions. We have studied how such ordered patterns emerge from the frustration of a long-ranged interaction on a lattice.
L. Rademaker +3 more
semanticscholar +1 more source
The quantum Heisenberg antiferromagnet on the square lattice [PDF]
Journal of Applied Physics, 1999 The thermodynamic behavior of the quantum Heisenberg antiferromagnet on the square lattice (QHAF) is tackled by the pure-quantum self-consistent harmonic approximation, a semiclassical method based on the path-integral formulation of quantum statistical mechanics.
CUCCOLI, ALESSANDRO +3 more
openaire +5 more sources
Toughness of Confined Auxetic Foams
Advanced Engineering Materials, EarlyView.Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis +3 more
wiley +1 more source
Control of superexchange interactions with DC electric fields
Physical Review Research, 2021 We discuss DC electric-field controls of superexchange interactions. We first present generic results about antiferromagnetic and ferromagnetic superexchange interactions valid in a broad class of Mott insulators, where we also estimate typical field ...
Shunsuke C. Furuya +2 more
doaj +1 more source
Two-Dimensional Dynamics of Ultracold Atoms in Optical Lattices
, 2007 We analyze the dynamics of ultracold atoms in optical lattices induced by a sudden shift of the underlying harmonic trapping potential. In order to study the effect of strong interactions, dimensionality and lattice topology on transport properties, we ...
A. V. Ponomarev +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries +3 more
wiley +1 more source
MagnetismWe investigate the stability tendency of a magnetic skyrmion crystal in noncentrosymmetric tetragonal systems with the Dzyaloshinskii–Moriya interaction.
Satoru Hayami
doaj +1 more source
Sensors, 2016 In this study, the hybrid Au–Ag hexagonal lattice of triangular and square lattice of quadrate periodic nanoparticle arrays (PNAs) were designed to investigate their extinction spectra of the localized surface plasmon resonances (LSPRs).
Jing Liu +4 more
doaj +1 more source
Snakes in square, honeycomb and triangular lattices [PDF]
Nonlinearity, 2019 To appear in ...
R Kusdiantara, H Susanto
openaire +3 more sources