Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Long time thermal asymptotics of nonlinear Luttinger liquid from inverse
  scattering   I derive a Fredholm determinant for the thermal correlator of vertex
operators with a conformally invariant density matrix and nonlinear time
evolution. Using the method of nonlinear steepest descent I find the long time
asymptotics at finite temperature. The asymptotics display exponentially small
corrections in temperature to the finite temperature mobile impurity
phenomenology.

23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ