Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Forward tracking at the next \boldmath{$e^+e^-$} collider Part II:
  experimental challenges and detector design   We present the second in a series of studies into the forward tracking system
for a future linear $ e^+ e^- $ collider with a center-of-mass energy in the
range from 250 GeV to 3 TeV. In this note a number of specific challenges are
investigated, that have caused a degradation of the tracking and vertexing
performance in the forward region in previous experiments. We perform a
quantitative analysis of the dependence of the tracking performance on detector
design parameters and identify several ways to mitigate the performance loss
for charged particles emitted at shallow angle.

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The categories of this paper are: econ
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The categories of this paper are: solv-int
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The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-lat
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The categories of this paper are: funct-an
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The categories of this paper are: plasm-ph
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The categories of this paper are: stat
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The categories of this paper are: q-bio
1
The categories of this paper are: cs
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The categories of this paper are: dg-ga
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The categories of this paper are: nucl-ex