Search Results - subject:"Quantum Ising model with mixed spins"

Exact results of a mixed spin-12 and spin-1 transverse Ising model with two- and four-spin interactions and crystal field on the honeycomb lattice

Lacková, Silvia; Jaščur, Michal; Horiguchi, Tsuyoshi - In: Physica A: Statistical Mechanics and its Applications 339 (2004) 3, pp. 416-436

A mixed spin-12 and spin-1 transverse Ising model with two- and four-spin interactions and crystal field on the honeycomb lattice is studied using a generalized mapping transformation technique. Exact expressions for the critical temperature, the magnetization, the correlation functions, the...

Persistent link: https://www.econbiz.de/10011060797

Exact results of a mixed spin-12 and spin-S transverse Ising model with two- and four-spin interactions on the honeycomb lattice

Lacková, Silvia; Horiguchi, Tsuyoshi; Jaščur, Michal - In: Physica A: Statistical Mechanics and its Applications 326 (2003) 1, pp. 189-202

A mixed spin-12 and spin-S transverse Ising model with two- and four-spin interactions on the honeycomb lattice is studied using a generalized mapping transformation technique. The exact expressions for the critical temperature, the magnetization, the correlation functions, the internal energy...

Persistent link: https://www.econbiz.de/10011063847