Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Factorisation of the Connected Prescription for Yang-Mills
  Amplitudes   We examine factorisation in the connected prescription of Yang-Mills
amplitudes. The multi-particle pole is interpreted as coming from representing
delta functions as meromorphic functions. However, a naive evaluation does not
give a correct result. We give a simple prescription for the integration
contour which does give the correct result. We verify this prescription for a
family of gauge-fixing conditions.

11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
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The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex