Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Uniform Spanning Forests and the bi-Laplacian Gaussian field   We construct a natural discrete random field on $\mathbb{Z}^{d}$, $d\geq 5$
that converges weakly to the bi-Laplacian Gaussian field in the scaling limit.
The construction is based on assigning i.i.d. Bernoulli random variables on
each component of the uniform spanning forest, thus defines an associated
random function. To our knowledge, this is the first natural discrete model
(besides the discrete bi-Laplacian Gaussian field) that converges to the
bi-Laplacian Gaussian field.

26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom