Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Off-of-equilibrium effects on Kurtosis Along Strangeness-Neutral
  Trajectories   The Beam Energy Scan program at the Relativistic Heavy Ion Collider (RHIC) is
searching for the QCD critical point. The main signal for the critical point is
the kurtosis of the distribution of proton yields obtained on an event-by-event
basis where one expects a peak at the critical point. However, its exact
behavior is still an open question due to out-of-equilibrium effects and
uncertainty in the equation of state. Here we use a simplistic hydrodynamic
model that enforces strangeness-neutrality, selecting trajectories that pass
close to the critical point. We vary the initial conditions to estimate the
effect of out-of-equilibrium hydrodynamics on the kurtosis signal.

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The categories of this paper are: quant-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: funct-an
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The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
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The categories of this paper are: stat
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
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The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol
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The categories of this paper are: q-fin