Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: At the edge of nuclear stability: nonlinear quantum amplifiers   We show that nuclei lying at the edge of stability can behave as nonlinear
quantum amplifiers. A tiny change in the nucleon-nucleon interaction can
trigger a much bigger change in the binding energy of these systems, relative
to the few-cluster breakup threshold.

29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg