Search Results - subject:"Method of recurrence relations"

Dynamics of the one-dimensional random transverse Ising model with next-nearest-neighbor interactions

Yuan, Xiao-Juan; Kong, Xiang-Mu; Xu, Zhen-Bo; Liu, … - In: Physica A: Statistical Mechanics and its Applications 389 (2010) 2, pp. 242-248

-nearest-neighbor (NNN) interactions is studied in the high-temperature limit by the method of recurrence relations. Both the time …

Persistent link: https://www.econbiz.de/10010590434

Spin dynamics of the quantum XY chain and ladder in a random field

Nunes, M.E.S.; Plascak, J.A.; Florencio, J. - In: Physica A: Statistical Mechanics and its Applications 332 (2004) C, pp. 1-14

autocorrelation functions of the spin-12XY chain and ladder in the presence of disordered fields by using the method of recurrence … relations. The first six basis vectors for the chain and the first four basis vectors for the ladder of the dynamic Hilbert …

Persistent link: https://www.econbiz.de/10011063554