Abstract
The time- and frequency dependent energy fluctuations in the Heisenberg chain are studied by means of a continued fraction representation. In a broad wave vector and temperature range, the energy fluctuations are found to display dominant oscillatory behavior.
Original language | English |
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Number of pages | 2 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 15 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1980 |