Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Chiral p-Forms   Some aspects of chiral p-forms, in particular the obstruction that makes it
hard to define covariant Green functions, are discussed. It is shown that a
proposed resolution involving an infinite set of gauge fields can be made
mathematically rigourous in the classical case. We also give a brief
demonstration of species doubling for chiral bosons.

16
The categories of this paper are: stat
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci