Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin-orbit crossed susceptibility in topological Dirac semimetals   We theoretically study the spin-orbit crossed susceptibility of topological
Dirac semimetals. Because of strong spin-orbit coupling, the orbital motion of
electrons is modulated by Zeeman coupling, which contributes to orbital
magnetization. We find that the spin-orbit crossed susceptibility is
proportional to the separation of the Dirac points and it is highly
anisotropic. The orbital magnetization is induced only along the rotational
symmetry axis. We also study the conventional spin susceptibility. The spin
susceptibility exhibits anisotropy and the spin magnetization is induced only
along the perpendicular to the rotational symmetry axis in contrast to the
spin-orbit crossed susceptibility. We quantitatively compare the two
susceptibilities and find that they can be comparable.

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The categories of this paper are: q-alg
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The categories of this paper are: plasm-ph
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The categories of this paper are: math-ph
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The categories of this paper are: q-bio
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The categories of this paper are: hep-ex
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The categories of this paper are: nlin
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The categories of this paper are: adap-org
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The categories of this paper are: atom-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: physics
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-lat
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The categories of this paper are: nucl-th
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The categories of this paper are: funct-an
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The categories of this paper are: stat