Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scattering theory without large-distance asymptotics in arbitrary
  dimensions   In conventional scattering theory, by large-distance asymptotics, at the cost
of losing the information of the distance between target and observer, one
imposes a large-distance asymptotics to achieve a scattering wave function
which can be represented explicitly by a scattering phase shift. In this paper,
without large-distance asymptotics, we establish an arbitrary-dimensional
scattering theory. Arbitrary-dimensional scattering wave functions, scattering
boundary conditions, cross sections, and phase shifts are given without
large-distance asymptotics. The importance of an arbitrary-dimensional
scattering theory is that the dimensional renormalization procedure in quantum
field theory needs an arbitrary-dimensional result. Moreover, we give a
discussion of one- and two-dimensional scatterings.

17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys