Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spinon-Holon Attraction in the Supersymmetric t-J Model with
  1/r^2-Interaction   We derive the coordinate representation of the one-spinon one-holon
wavefunction for the supersymmetric $t-J$ model with $1/r^2$-interaction. This
result allows us to show that spinon and holon attract each other at short
distance. The attraction gets stronger as the size of the system is increased
and, in the thermodynamic limit, it is responsible for the square root
singularity in the hole spectral function.

26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg