Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Initial conditions from the shadowed Glauber model   The two component Monte-Carlo Glauber model predicts a knee-like structure in
the centrality dependence of elliptic flow $v_2$ in Uranium+Uranium collisions
at $\sqrt{s_{NN}}=193$ GeV. It also produces a strong anti-correlation between
$v_2$ and $dN_{ch}/dy$ in the case of top ZDC events. However, none of these
features have been observed in data. We address these discrepancies by
including the effect of nucleon shadowing to the two component Monte-Carlo
Glauber model. Apart from addressing successfully the above issues, we find
that the nucleon shadow suppresses the event by event fluctuation of various
quantities, e.g. $\varepsilon_2$ which is in accordance with expectation from
the dynamical models of initial condition based on gluon saturation physics.

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The categories of this paper are: cmp-lg
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The categories of this paper are: atom-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: astro-ph
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The categories of this paper are: adap-org
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The categories of this paper are: q-bio
2
The categories of this paper are: math
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The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
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The categories of this paper are: bayes-an
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The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics