Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: C Function Representation of the Local Potential Approximation   Within the Local Potential Approximation to Wilson's, or Polchinski's, exact
renormalization group, and for general spacetime dimension, we construct a
function, c, of the coupling constants; it has the property that (for unitary
theories) it decreases monotonically along flows, and is stationary only at
fixed points ---where it `counts degrees of freedom', i.e. is extensive,
counting one for each Gaussian scalar. Furthermore, by choosing restrictions to
some sub-manifold of coupling constant space, we arrive at a very promising
variational approximation method.

28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga