Thermodynamical properties of the mixed spin transverse Ising model with four-spin interactions
β Scribed by Ghliyem, M.; Benayad, N.; Azhari, M.
- Book ID
- 121474511
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 952 KB
- Volume
- 402
- Category
- Article
- ISSN
- 0378-4371
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π SIMILAR VOLUMES
A new type of effective-field theory that has recently been used with success for many applications concerning the two-state transverse Ising model (spin-Β½ TIM), is herein extended to the spin-1 TIM. The method, which can explicitly and systematically include correlation effects, is illustrated by e
We report the first study of the dynamics of a transverse Ising model with four-spin interactions. We consider finite chains of increasing size in order to determine the time-dependent correlation function as well as the longitudinal relaxation function of the infinite chain. Up to 8 exact and 5 app