Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A dynamical mean-field theory study of stripe order and d-wave
  superconductivity in the two-dimensional Hubbard model   We use cellular dynamical mean-field theory with extended unit cells to study
the ground state of the two-dimensional repulsive Hubbard model at finite
doping. We calculate the energy of states with d-wave superconductivity
coexisting with spatially uniform magnetic order and find that they are
energetically favoured in a large doping region as compared to the uniform
solution. We study the spatial form of the superconducting and magnetic order
parameters at different doping values.

35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph