Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Contextuality in bosonic bunching   We show that under certain assumptions one can derive a variant of Specker's
non-contextual inequality for a system of three indistinguishable bosonic
particles. The inequality states that the sum of probabilities of three
pairwise exclusive events is bounded by one. This inequality cannot be violated
using standard quantum mechanical projectors. On the other hand, due to bosonic
properties this bound is violated up to 3/2. We also argue that the violation
of this inequality can be considered as a test of bosonic nature.

10
The categories of this paper are: q-bio
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
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The categories of this paper are: bayes-an
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The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph