Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal Low Temperature Asymptotics of the Correlation Functions of
  the Heisenberg Chain   We calculate the low temperature asymptotics of a function $\gamma$ that
generates the temperature dependence of all static correlation functions of the
isotropic Heisenberg chain.

13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex