Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Charge/Spin Supercurrent and the Fulde-Ferrell State Induced by Crystal
  Deformation in Weyl/Dirac Superconductors   It has been predicted that emergent chiral magnetic fields can be generated
by crystal deformation in Weyl/Dirac metals and superconductors. The emergent
fields give rise to chiral anomaly phenomena as in the case of Weyl semimetals
with usual electromagnetic fields. Here, we clarify effects of the chiral
magnetic field on Cooper pairs in Weyl/Dirac superconductors on the basis of
the Ginzburg-Landau equation microscopically derived from the quasiclassical
Eilenberger formalism. It is found that Cooper pairs are affected by the
emergent chiral magnetic field in a dramatic way, and the pseudo-Lorentz force
due to the chiral magnetic field stabilizes the Fulde-Ferrell state and causes
a charge/spin supercurrent which flows parallel to the chiral magnetic field in
the case of Weyl/Dirac superconductors. This effect is in analogy with the
chiral magnetic effect (CME) of Weyl semimetals. In addition, we elucidate that
neither Meissner effect nor vortex state due to chiral magnetic fields occurs.

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The categories of this paper are: patt-sol
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The categories of this paper are: cs
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The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
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The categories of this paper are: q-fin
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The categories of this paper are: nucl-ex
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The categories of this paper are: funct-an
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The categories of this paper are: stat
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The categories of this paper are: hep-ex
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The categories of this paper are: q-bio
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The categories of this paper are: solv-int
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The categories of this paper are: q-alg
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The categories of this paper are: eess
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The categories of this paper are: math
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The categories of this paper are: nucl-th
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The categories of this paper are: gr-qc