Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Chaos in a Yang-Mills-Higgs System   We study the energy fluctuations of a spatially homogeneous SU(2)
Yang-Mills-Higgs system. In particular, we analyze the nearest-neighbour
spacing distribution which shows a Wigner-Poisson transition by increasing the
value of the Higgs field in the vacuum. This transition is a clear quantum
signature of the classical chaos-order transition of the system.

9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math