Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Enting, I. G."'
We have extended the enumeration of self-avoiding walks on the Manhattan lattice from 28 to 53 steps and for self-avoiding polygons from 48 to 84 steps. Analysis of this data suggests that the walk generating function exponent gamma = 1.3385 +- 0.003
Externí odkaz:
http://arxiv.org/abs/cond-mat/9805146
Autor:
Bennett-Wood, D., Enting, I. G., Gaunt, D. S., Guttmann, A. J., Leask, J. L., Owczarek, A. L., Whittington, S. G.
Publikováno v:
J. Phys. A., vol 31, 4725-4741, (1998)
We present analyses of substantially extended series for both interacting self-avoiding walks (ISAW) and polygons (ISAP) on the square lattice. We argue that these provide good evidence that the free energies of both linear and ring polymers are equa
Externí odkaz:
http://arxiv.org/abs/cond-mat/9803359
We derive low-temperature series (in the variable $u = \exp[-\beta J/S^2]$) for the spontaneous magnetisation, susceptibility and specific heat of the spin-$S$ Ising model on the square lattice for $S=\frac32$, 2, $\frac52$, and 3. We determine the l
Externí odkaz:
http://arxiv.org/abs/cond-mat/9604080