Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Suppression of Superconductivity in Lu$_x$Zr$_{1-x}$B$_{12}$ : Evidence
  of Static Magnetic Moments Induced by Non-Magnetic Impurities   Based on low temperature resistivity, heat capacity and magnetization
investigations we show that the unusually strong suppression of
superconductivity in Lu$_x$Zr$_{1-x}$B$_{12}$ BSC-type superconductors in the
range $x$$<$0.08 is caused by the emergence of static spin polarization in the
vicinity of non-magnetic lutetium impurities. The analysis of received results
points to a formation of static magnetic moments with
$\mu_{eff}$$\approx$$3\mu_B$ per Lu-ion. The size of these spin polarized
nanodomains was estimated to be about 5 ${\AA}$.

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The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin