Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Notes on analytical study of holographic superconductors with Lifshitz
  scaling in external magnetic field   We employ the matching method to analytically investigate the holographic
superconductors with Lifshitz scaling in an external magnetic field. We discuss
systematically the restricted conditions for the matching method and find that
this analytic method is not always powerful to explore the effect of external
magnetic field on the holographic superconductors unless the matching point is
chosen in an appropriate range and the dynamical exponent $z$ satisfies the
relation $z=d-1$ or $z=d-2$. From the analytic treatment, we observe that
Lifshitz scaling can hinder the condensation to be formed, which can be used to
back up the numerical results. Moreover, we study the effect of Lifshitz
scaling on the upper critical magnetic field and reproduce the well-known
relation obtained from Ginzburg-Landau theory.

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The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
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The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
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The categories of this paper are: alg-geom
19
The categories of this paper are: eess
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The categories of this paper are: nucl-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
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The categories of this paper are: adap-org
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The categories of this paper are: nlin
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The categories of this paper are: plasm-ph
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The categories of this paper are: q-bio
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The categories of this paper are: math-ph
3
The categories of this paper are: physics
18
The categories of this paper are: econ