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| 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 |
| Provenance: | 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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