Entropy of Selfavoiding Surfaces on the Lattice
Sep, 19824 pages
Published in:
- Phys.Lett.B 121 (1983) 345-348
- Published: 1983
Report number:
- UCB-PTH-82/17,
- LBL-14982
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Abstract: (Elsevier)
We compute the entropy of latticized, self-avoiding planar surfaces in three dimensions, by computer simulation of surface fluctuations. Our data are consistent with the formula N S ∼ S γ e ϵ S , where N S is the number of surfaces of area S , and γ = −0.5 ± 0.05, ϵ = 0.531 ± 0.003. We also determine the phase structure of a field theory based on interacting surfaces, which reduces to Z 2 lattice gauge theory in the “non-interacting” limit.- LATTICE FIELD THEORY: CRITICAL PHENOMENA
- GAUGE FIELD THEORY: Z(2)
- ENTROPY
- NUMERICAL CALCULATIONS: MONTE CARLO
- FIELD THEORY: THREE-DIMENSIONAL
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