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Natural frequencies of the classical two-spinXXZ system |
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| Authors: | S Gade E Gade III |
| Institution: | (1) Department of Physics/Astronomy, University of Wisconsin-Oshkosh, 54901 Oshkosh, Wisconsin;(2) Department of Mathematics, University of Wisconsin-Oshkosh, 54901 Oshkosh, Wisconsin |
| Abstract: | An expression for the ratio of the natural frequencies of the classical two-spinXXZ system is determined. These are the frequencies of the angle variables and the expression does not require the system trajectories for its evaluation. |
| Keywords: | XXZ model Classical two-spin system natural frequencies action-angle variables |
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