Large deviations for the 2D ising model: A lower bound without cluster expansions
- Cite this article as:
- Ioffe, D. J Stat Phys (1994) 74: 411. doi:10.1007/BF02186818
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We show that a lower large-deviation bound for the block-spin magnetization in the 2D Ising model can be pushed all the way forward toward its correct “Wulff” value for all β>βc.