Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pseudogap opening and formation of Fermi arcs as an orbital-selective
  Mott transition in momentum space   We present an approach to the normal state of cuprate superconductors which
is based on a minimal cluster extension of dynamical mean-field theory. Our
approach is based on an effective two-impurity model embedded in a
self-consistent bath. The two degrees of freedom of this effective model can be
associated to the nodal and antinodal regions of momentum space. We find a
metal-insulator transition which is selective in momentum space: At low doping
quasiparticles are destroyed in the antinodal region, while they remain
protected in the nodal region, leading to the formation of apparent Fermi arcs.
We compare our results to tunneling and angular-resolved photoemission
experiments on cuprates. At very low energy, a simple description of this
transition can be given using rotationally invariant slave bosons.

28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol