Date of Original Version
We present a review of recent results concerning dynamical spin correlation functions of quantum spin chains with nearest neighbor exchange interactions. Zero and finite temperature results, as well as the influence of a magnetic field are discussed for s = 1/2, with special emphasis on quantum effects which can be observed experimentally. We also investigate the dependence on spin quantum number between extreme quantum (s = 1/2) and classical (s = ∞) systems.
Beck, H., Puga M. W., & Müller, G. (1981). Quantum effects in spin dynamics of one-dimensional systems. J. Appl Phys., 52, 1998-2003. doi: 10.1063/1.329595
Available at: http://dx.doi.org/10.1063/1.329595