Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higher Order Cumulants in Colorless Partonic Plasma   Any physical system considered to study the QCD deconfinement phase
transition certainly has a finite volume, so the finite size effects are
inevitably present. This renders the location of the phase transition and the
determination of its order as an extremely difficult task, even in the simplest
known cases. In order to identify and locate the colorless QCD deconfinement
transition point in finite volume $T_{0}(V)$, a new approach based on the
finite-size cumulant expansion of the order parameter and the
$\mathscr{L}_{m,n}$-Method is used.We have shown that both cumulants of higher
order and their ratios, associated to the thermodynamical fluctuations of the
order parameter, in QCD deconfinement phase transition behave in a particular
enough way revealing pronounced oscillations in the transition region. The sign
structure and the oscillatory behavior of these in the vicinity of the
deconfinement phase transition point might be a sensitive probe and may allow
one to elucidate their relation to the QCD phase transition point. In the
context of our model, we have shown that the finite volume transition point is
always associated to the appearance of a particular point in whole higher order
cumulants under consideration.

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The categories of this paper are: astro-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: funct-an
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The categories of this paper are: solv-int
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The categories of this paper are: cond-mat
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The categories of this paper are: q-fin
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The categories of this paper are: cmp-lg
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The categories of this paper are: gr-qc
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The categories of this paper are: nucl-ex
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The categories of this paper are: alg-geom
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The categories of this paper are: econ
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The categories of this paper are: nucl-th
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The categories of this paper are: cs
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The categories of this paper are: hep-lat
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The categories of this paper are: q-alg
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The categories of this paper are: eess