Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: BCFW construction of the Veneziano Amplitude   In this note we demonstrate how one can compute the Veneziano amplitude for
bosonic string theory using the BCFW method. We use an educated ansatz for the
cubic amplitude of two tachyons and an arbitrary level string state.

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The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
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The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
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The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
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The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
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The categories of this paper are: math-ph
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The categories of this paper are: atom-ph
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: q-bio