Critical parameters of the three-dimensional Ising spin glass
We report a high-precision finite-size scaling study of the critical behavior of the three-
dimensional Ising Edwards-Anderson model (the Ising spin glass). We have thermalized …
dimensional Ising Edwards-Anderson model (the Ising spin glass). We have thermalized …
Spin-glass transition in geometrically frustrated antiferromagnets with weak disorder
We study the effect in geometrically frustrated antiferromagnets of weak, random variations
in the strength of exchange interactions. Without disorder the simplest classical models for …
in the strength of exchange interactions. Without disorder the simplest classical models for …
An in-depth view of the microscopic dynamics of Ising spin glasses at fixed temperature
F Belletti, A Cruz, LA Fernandez… - Journal of Statistical …, 2009 - Springer
Using the special-purpose computer Janus, we follow the nonequilibrium dynamics of the
Ising spin glass in three dimensions for eleven orders of magnitude. The use of integral …
Ising spin glass in three dimensions for eleven orders of magnitude. The use of integral …
Phase transition in the three dimensional Heisenberg spin glass: Finite-size scaling analysis
We have investigated the phase transition in the Heisenberg spin glass using massive
numerical simulations to study very large sizes, 48 3. A finite-size scaling analysis indicates …
numerical simulations to study very large sizes, 48 3. A finite-size scaling analysis indicates …
Three-dimensional Heisenberg spin-glass behavior in SrFeCoO
J Lago, SJ Blundell, A Eguia, M Jansen, T Rojo - Physical Review B …, 2012 - APS
The series SrFe 1− x Co x O 3 evolves from spiral antiferromagnetic order to long-range
ferromagnetism on increasing Co do**. In the Fe-rich region below the onset of …
ferromagnetism on increasing Co do**. In the Fe-rich region below the onset of …
Large-scale Monte Carlo simulations of the isotropic three-dimensional Heisenberg spin glass
LW Lee, AP Young - Physical Review B—Condensed Matter and Materials …, 2007 - APS
We study the Heisenberg spin glass by large-scale Monte Carlo simulations for sizes up to
32 3, down to temperatures below the transition temperature claimed in earlier work. The …
32 3, down to temperatures below the transition temperature claimed in earlier work. The …
Spin glasses
H Kawamura, T Taniguchi - Handbook of magnetic materials, 2015 - Elsevier
Spin glass, a class of random magnets with competing ferromagnetic and antiferromagnetic
interactions, has extensively been studied both experimentally and theoretically for more …
interactions, has extensively been studied both experimentally and theoretically for more …
Exotic skyrmion crystals in chiral magnets with compass anisotropy
The compass-type anisotropy appears naturally in diverse physical contexts with strong spin-
orbit coupling (SOC) such as transition metal oxides and cold atomic gases etc and it has …
orbit coupling (SOC) such as transition metal oxides and cold atomic gases etc and it has …
Chirality scenario of the spin-glass ordering
H Kawamura - Journal of the Physical Society of Japan, 2010 - journals.jps.jp
Detailed account is given of the chirality scenario of experimental spin-glass transitions. In
this scenario, the spin glass order of weakly anisotropic Heisenberg-like spin-glass magnets …
this scenario, the spin glass order of weakly anisotropic Heisenberg-like spin-glass magnets …
Magnetism in spin models for depleted honeycomb-lattice iridates: Spin-glass order towards percolation
Iridates are characterized by a fascinating interplay of spin-orbit and electron-electron
interactions. The honeycomb-lattice materials A 2 IrO 3 (A= Na, Li) have been proposed to …
interactions. The honeycomb-lattice materials A 2 IrO 3 (A= Na, Li) have been proposed to …