Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Temperature-dependent quasiparticle band structure of the ferromagnetic
  semiconductor EuS   We present calculations for the temperature-dependent electronic structure of
the ferromagnetic semiconductor EuS. A combination of a many-body evaluation of
a multiband Kondo-lattice model and a first-principles T=0--bandstructure
calculation (tight-binding linear muffin-tin orbital (TB-LMTO)) is used to get
realistic information about temperature- and correlation effects in the EuS
energy spectrum. The combined method strictly avoids double-counting of any
relevant interaction. Results for EuS are presented in terms of spectral
densities, quasiparticle band structures and quasiparticle densities of states,
and that over the entire temperature range.

20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con