Static and dynamic properties of the XXZ chain with long-range interactions
✍ Scribed by L.L. Gonçalves; L.P.S. Coutinho; J.P. de Lima
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 614 KB
- Volume
- 345
- Category
- Article
- ISSN
- 0378-4371
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📜 SIMILAR VOLUMES
We review simple aspects of the thermodynamic and dynamical properties of systems with long-range pairwise interactions (LRI), which decay as 1/r d+σ at large distances r in d dimensions. Two broad classes of such systems are discussed. (i) Systems with a slow decay of the interactions, termed ''str
Tbc smtistir;tl ~mdod of Wvne Carlo. including long-range interactions. has been used to evaluate properties of short poly-alaninc and pol~-&cine chains as a function of chain Irnsth. The chains were composed of at most 23 residues. The ditnrnsions of the corresponding infinite chains can be obtaine
Field equations with time and coordinate derivatives of noninteger order are derived from a stationary action principle for the cases of power-law memory function and long-range interaction in systems. The method is applied to obtain a fractional generalization of the Ginzburg-Landau and nonlinear S