Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal Phase Diagram for Vortex States of Layered Superconductors in
  Strong Magnetic Fields   We report on a Monte Carlo study of the lowest-Landau-level limit of the
Lawrence-Doniach model for a layered superconductor. We have studied order
parameter correlation functions for indications of the broken translational
symmetry and the off-diagonal long range order present in the mean-field-theory
vortex lattice. Our results are consistent with a single first order phase
transition between a low temperature 3D vortex solid phase, with both broken
translational symmetry and off-diagonal long range order, and a high
temperature vortex liquid phase with no broken symmetries. We construct a
universal phase diagram in terms of dimensionless parameters characterizing
intra-layer and inter-layer couplings. The universal phase boundary extracted
from our simulations and the associated latent heats and magnetization jumps
are compared with experiment and with numerical results obtained for related
models.

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The categories of this paper are: solv-int
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The categories of this paper are: q-bio
16
The categories of this paper are: stat
1
The categories of this paper are: cs
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: q-alg
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The categories of this paper are: q-fin
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The categories of this paper are: hep-th
2
The categories of this paper are: math
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys