Magnetic phase diagram of frustrated spin-chain compounds. (English. Russian original) Zbl 1233.82011
Bull. Russ. Acad. Sci., Phys. 74, No. 1, 6-8 (2010); translation from Izv. Ross. Akad. Nauk, Ser. Fiz. 74, No. 1, 12-14 (2010).
Summary: Generalizations of Glauber dynamics on the triangular lattice of Ising chains are considered. Magnetic moment relaxation and the response to an \(AC\) magnetic field in \(Ca_{3}Co_{2}O_{6}\) are investigated. It is shown that all of the main features of the dynamics of a frustrated lattice of spin chains can be described qualitatively in the framework of an extended two-dimensional model.
MSC:
| 82B20 | Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics |
| 82D40 | Statistical mechanics of magnetic materials |
| 82C20 | Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs in time-dependent statistical mechanics |
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