Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multidimensional analogs of geometric s<-->t duality   The usual propetry of s<-->t duality for scattering amplitudes, e.g. for
Veneziano amplitude, is deeply connected with the 2-dimensional geometry. In
particular, a simple geometric construction of such amplitudes was proposed in
a joint work by this author and S.Saito (solv-int/9812016). Here we propose
analogs of one of those amplitudes associated with multidimensional euclidean
spaces, paying most attention to the 3-dimensional case. Our results can be
regarded as a variant of "Regge calculus" intimately connected with ideas of
the theory of integrable models.

21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics