Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The shape of spins   After the discovery of a Higgs-like particle at the LHC, the determination of
its spin quantum numbers across different channels will be the next step in
arriving at a more precise understanding of the new state and its role in
electroweak symmetry breaking. Event shape observables have been shown to
provide extremely sensitive observables for the discrimination of the scalar
Higgs boson's CP quantum numbers as a consequence of the different radiation
patterns of Higgs production via gluon fusion vs. weak boson fusion in the
$pp\to X+2j$ selection. We show that a similar strategy serves to constrain the
spin quantum numbers of the discovered particle as a function of the involved
couplings. We also discuss the prospects of applying a similar strategy to
future discoveries of Higgs-like particles.

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The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
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The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin