Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New developments in CARLOMAT   New developments in CARLOMAT, a program for automatic computation of the
lowest order cross sections, are presented. They include improvements of the
phase integration routines and implementation of extensions of the standard
model, such as scalar electrodynamics or the anomalous Wtb coupling including
operators of dimension up to five.

5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin