Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Anomalous Tunneling Systems in Amorphous Organic Materials   We compare the heat release data of organic glasses with that of amorphous
and glass like crystalline solids. Anomalous behavior was found in all these
materials, which disagrees with the standard tunneling model. We can explain
the most of the experimental observations within a phenomenological model,
where we assume that for a part of tunneling systems the barrier heights are
strongly reduced as a consequence of the local stress produced during the
cooling process.

9
The categories of this paper are: nlin
1
The categories of this paper are: cs
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th