Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Differential Conductance and Defect States in the Heavy Fermion
  Superconductor CeCoIn$_5$   We demonstrate that the electronic bandstructure extracted from
quasi-particle interference spectroscopy [Nat. Phys. 9, 468 (2013)] and the
theoretically computed form of the superconducting gaps [Proc. Nat. Acad. Sci.
111, 11663 (2014)] can be used to understand the $dI/dV$ lineshape measured in
the normal and superconducting state of CeCoIn$_5$ [Nat. Phys. 9, 474 92103)].
In particular, the $dI/dV$ lineshape, and the spatial structure of
defect-induced impurity states, reflects the existence of multiple
superconducting gaps of $d_{x^2-y^2}$-symmetry. These results strongly support
a recently proposed microscopic origin of the unconventional superconducting
state.

5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph