Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: NEXTCALIBUR - A four-fermion generator for electron-positron collisions   A fully massive Monte Carlo program to compute all four-fermion processes in
electron positron collisions, including Higgs boson production, is presented.
Leading higher order effects are discussed and included.

37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin