Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-empirical Study of Superconductivity in Alkali-doped Fullerides
  Based on Density Functional Theory for Superconductors   We apply the density functional theory for superconductors (SCDFT) based on
the local-density approximation (LDA) to alkali-doped fullerides A3C60 with the
face-centered cubic structure. We evaluate the superconducting transition
temperature (Tc) from first principles considering energy dependence of
electron-phonon coupling, the mass renormalization, and the retardation effect.
The calculated Tc=7.5, 9.0 and 15.7 K for A=K, Rb, Cs are approximately 60 %
smaller than the experimentally observed values. Our results strongly suggest
necessity to go beyond the framework of the Migdal-Eliashberg theory based on
the LDA.

15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg