Constructing soluble quantum spin models
โ Scribed by H.Y. Shik; Y.Q. Li; H.Q. Lin
- Book ID
- 117554945
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 553 KB
- Volume
- 666
- Category
- Article
- ISSN
- 0550-3213
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๐ SIMILAR VOLUMES
The diagonalization of a class of lattice spin models of a particular structure is first reviewed and secular polynomials for these models are calculated explicitly from the corresponding secular matrices. The structure of the eigenvectors of the given secular matrices is investigated and used to de
We include p-spin interactions in a spherical version of a soluble mean-field spin-glass model proposed by van Hemmen. Due to the simplicity of the solutions, which do not require the use of the replica trick, we are able to carry out a detailed investigation of a number of special situations. For p