Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A fast low-to-high mode bifurcation dynamics in a tokamak edge plasma
  gyrokinetic simulation   Transport barrier formation and its relation to sheared flows in fluids and
plasmas are of fundamental interest in various natural and laboratory
observations and of critical importance in achieving an economical energy
production in a magnetic fusion device. Here we report the first observation of
an edge transport barrier formation event in a gyrokinetic simulation carried
out in a realistic tokamak edge geometry. The results show that turbulent
Reynolds stress driven sheared ExB flows act in concert with neoclassical orbit
loss to quench turbulent transport and form a transport barrier just inside the
last closed magnetic flux surface.

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The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
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The categories of this paper are: chem-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
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The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
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The categories of this paper are: q-alg
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
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The categories of this paper are: supr-con
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The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph