2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/228847We analyse the spin-flip dynamics in kinetic Ising chains with Kimball-Deker-Haake (KDH) transition rates, and evaluate exactly the evolution of global quantities like magnetisation and its fluctuations, and the two-time susceptibilities and correlations of the global spin and the global three-spin. Information on the ageing behaviour after a quench to zero temperature is extracted.Statistical MechanicsHigh Energy Physics - TheoryMathematical PhysicsExactly Solvable and Integrable Systemstext