Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higgs Amplitudes From Twistor Inspired Methods   We illustrate the use of new on-shell methods, 4-dimensional unitarity cuts
combined with on-shell recursions relations, by computing the
A_4^{(1)}(phi,1^-,2^-,3^+,4^+) amplitude in the large top mass limit where the
Higgs boson couples to gluons through an effective interaction.

28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
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The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
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The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs