Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Riemann--Hilbert approach to the time-dependent generalized sine kernel   We derive the leading asymptotic behavior and build a new series
representation for the Fredholm determinant of integrable integral operators
appearing in the representation of the time and distance dependent correlation
functions of integrable models described by a six-vertex R-matrix. This series
representation opens a systematic way for the computation of the long-time,
long-distance asymptotic expansion for the correlation functions of the
aforementioned integrable models away from their free fermion point. Our method
builds on a Riemann--Hilbert based analysis.

11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics