Abstract
The linked-cluster type of series expansions with a variational parameter are derived to the eighth order for the spin-S exchange-interaction model. These series expansions are analyzed to obtain phase transition temperatures (Formula presented), latent heats, and discontinuities of the order parameter at (Formula presented) for the face-centered-cubic lattice.
Original language | English |
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Pages (from-to) | 8192-8195 |
Number of pages | 4 |
Journal | Physical Review B - Condensed Matter and Materials Physics |
Volume | 53 |
Issue number | 13 |
DOIs | |
Publication status | Published - 1996 Jan 1 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics