Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Unconventional High Temperature Superconductivity in Cubic Zinc-blende
  Transition Metal Compounds   We consider possible high temperature superconductivity (high-T$_c$) in
transition metal compounds with a cubic zinc-blende lattice structure. When the
electron filling configuration in the d-shell is close to d$^7$, all three
t$_{2g}$ orbitals are near half filling with strong nearest neighbor
antiferromagnetic (AFM) superexchange interactions. We argue that upon doping,
this electronic environment can be one of "genes" to host unconventional high
T$_c$ with a time reversal symmetry broken $d_{2z^2-x^2-y^2} \pm i d_{x^2-y^2}$
pairing symmetry. With gappless nodal points along the diagonal directions,
this state is a direct three dimensional analogue to the two dimensional
$B_{1g}$ d-wave state in cuprates. We suggest that such a case may be realized
in electron doped CoN, such as CoN$_{1-x}$O$_x$ and (H, Li)$_{1-x}$CoN.

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The categories of this paper are: cs
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The categories of this paper are: econ
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: math
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
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The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
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The categories of this paper are: stat
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys