Pairwise negative correlation conjecture for the uniform forest measure
Pairwise negative correlation conjecture for the uniform forest measure
Let be a finite connected graph, and let denote the uniform forest measure on . A probability measure on satisfies pairwise negative correlation (p-NC) if, for all distinct edges ,
Uniform forest p-NC conjecture. The measure satisfies the p-NC property.
This is presented as a special case of the random-cluster p-NC conjecture and of the conjectured p-NC property for the arboreal gas model. Its status is not resolved in the supplied text.
Sources & referencesView supporting material
Primary source
Pengfei Tang and Zibo Zhang, “Pairwise Negative Correlation for Uniform Spanning Subgraphs of the Complete Graph”, arXiv:2603.10738 (2026).
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