Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sub-Poissonian shot noise in non-degenerate diffusive conductors   A theory is presented for the universal reduction of shot noise by Coulomb
repulsion, which was observed in computer simulations of a disordered
non-degenerate electron gas by Gonzalez et al. (cond-mat/9803372). The
universality of the reduction below the uncorrelated value is explained as a
feature of the high-voltage regime of space-charge limited conduction. The
reduction factor depends on the dimensionality d of the density of states,
being close but not quite equal to 1/d in two and three dimensions.

26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs