Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kurtosis of height fluctuations in $(1+1)$ dimensional KPZ Dynamics   We study the fourth order normalized cumulant of height fluctuations governed
by $1+1$ dimensional Kardar-Parisi-Zhang (KPZ) equation for a growing surface.
Following a diagrammatic renormalization scheme, we evaluate the kurtosis $Q$
from the connected diagrams leading to the value $Q=0.1523$ in the large-scale
long-time limit.

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The categories of this paper are: q-alg
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The categories of this paper are: adap-org
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The categories of this paper are: quant-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-lat
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The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
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The categories of this paper are: eess
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The categories of this paper are: hep-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: ao-sci
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The categories of this paper are: atom-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: acc-phys
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The categories of this paper are: chao-dyn
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The categories of this paper are: nlin