Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Construction of two-dimensional quantum field models through
  Longo-Witten endomorphisms   We present a procedure to construct families of local, massive and
interacting Haag-Kastler nets on the two-dimensional spacetime through an
operator-algebraic method. An existence proof of local observable is given
without relying on modular nuclearity.
  By a similar technique, another family of wedge-local nets is constructed
using certain endomorphisms of conformal nets recently studied by Longo and
Witten.

33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th