Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The bootstrap condition for many reggeized gluons and the photon
  structure function at low x and large number of colours.   The bootstrap condition is generalized to $n$ reggeized gluons. As a result
it is demonstrated that the intercept generated by $n$ reggeized gluons cannot
be lower than the one for $n=2$. Arguments are presented that in the limit
$N_{c}\rightarrow\infty$ the bootstrap condition reduces the $n$ gluon chain
with interacting neighbours to a single BFKL pomeron. In this limit the leading
contribution from $n$ gluons corresponds to $n/2$ non-interacting BFKL pomerons
(the $n/2$ pomeron cut). The sum over $n$ leads to a unitary
$\gamma^{\ast}\gamma$ amplitude of the eikonal form.

1
The categories of this paper are: cs
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex