Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Equilibrium basal-plane magnetization of superconductive YNi(2)B(2)C -
  the influence of non-local electrodynamics   For a single crystal of YNi(2)B(2)C superconductor, the equilibrium
magnetization M in the square basal plane has been studied experimentally as a
function of temperature and magnetic field. While the magnetization M(H)
deviates from conventional London predictions, a recent extension of London
theory (to include effects of non-local electrodynamics) describes the
experiments accurately. The resulting superconductive parameters are well
behaved. These results are compared with corresponding findings for the case
with M perpendicular to the basal plane.

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The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas