This is the first Monte Carlo study of the hard-sphere lattice gas with nearest neighbour cΓclusion on the body-centred cubic lattice. We estimate the critical activity to be 0.7223 + 0.0003. This result confirms that there is a re-entrant phase transition of an antiferromagnetic Ising model in an e
Critical phenomena of the hard-sphere lattice gas on the simple cubic lattice
β Scribed by Atsushi Yamagata
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 245 KB
- Volume
- 222
- Category
- Article
- ISSN
- 0378-4371
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β¦ Synopsis
We study the critical phenomena of the hard-sphere lattice gas on the simple cubic lattice with nearest neighbour exclusion by the Monte Carlo method. We get the critical exponents fl/~, = 0.313(9) and y/~, = 2.37(2), where fl is the critical exponent for the staggered density, Y for the staggered compressibility, and 1, for the correlation length.
π SIMILAR VOLUMES
We perform Monte Carlo simulations of the hard-sphere lattice gas on the body-centred cubic lattice with nearest-neighbour exclusion. We get the critical exponents, fl/v = 0.311(8) and 7/v = 2.38(2), where fl, 7, and v are the critical exponents of the staggered density, the staggered compressibilit