The adequacy of the approximation method used by
McMillan and Opechowski (1960) in their theoretical study
of the temperature dependence of the paramagnetic
resonance line shape function is very difficult to
ascertain for the case of a typical paramagnetic crystal.
For this reason the approximation method has been investigated,
in this thesis, for the very simple case of the
one-dimensional Ising model. Exact expressions for the
line shape function of the model are compared with
expressions obtained by the above mentioned approximation
method. The agreement between the two expressions is
found to be very good for all temperatures, and in
particular, for extremely low temperatures. / Science, Faculty of / Physics and Astronomy, Department of / Graduate
| Identifer | oai:union.ndltd.org:UBC/oai:circle.library.ubc.ca:2429/42398 |
| Date | January 1961 |
| Creators | Yu-yang, Lee |
| Publisher | University of British Columbia |
| Source Sets | University of British Columbia |
| Language | English |
| Detected Language | English |
| Type | Text, Thesis/Dissertation |
| Rights | For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use. |
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