Explicit expressions are derived for the time correlations between x-and y-components of spins and their frequency-Fourier transforms in the one-dimensional XY-model in the hightemperature limit (/3 = 0). The results can be expressed as a linear combination of at most three Gaussians multiplied with
β¦ LIBER β¦
Time correlation functions and ergodic properties in the alternating XY-chain
β Scribed by J.H.H. Perk; H.W. Capel; Th.J. Siskens
- Book ID
- 108002334
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 862 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0378-4371
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