Authors: Stolze, Joachim
Viswanath, V. S.
Müller, Gerhard
Title: Dynamical properties of quantum spin systems in magnetically ordered product ground states
Language (ISO): en
Abstract: The one-dimensional spin-s XYZ model in a magnetic field of particular strength has a ferro- or antiferromagnetically ordered product ground state. The recursion method is employed to determine T=0 dynamic structure factors for systems with s=1/2, 1, 3/2. The line shapes and peak positions differ significantly from the corresponding spin-wave results, but their development for increasing values of s suggests a smooth extrapolation to the spin-wave picture.
URI: http://hdl.handle.net/2003/25432
http://dx.doi.org/10.17877/DE290R-3444
Publishers Link: http://t1.physik.tu-dortmund.de/stolze/publications/JApplPhys_75_6057.pdf
Issue Date: 1994-05-15
Rights: Copyright © 1994 American Institute of Physics
Publisher: American Institute of Physics
URL: http://dx.doi.org/10.1063/1.355509
Citation: Viswanath, V.S.; Stolze, Joachim; Müller, Gerhard: Dynamical properties of quantum spin systems in magnetically ordered product ground states. In: Journal of Applied Physics Nr. 10, Jg. 75(1994), S. 6057-6059, doi: 10.1063/1.355509.
Appears in Collections:Stolze, Joachim Prof. Dr.

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