Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Experimental results on $t\bar{t}+W/Z/\gamma$ and SM top couplings from
  the Tevatron and the LHC   Experimental results from the CDF and D0 Collaborations at the Tevatron and
the ATLAS and CMS Collaborations at the LHC on the processes related to probing
top quark couplings are presented. Evidence of both $t\bar{t}Z$ and $t\bar{t}W$
processes is reported. All measurements are in agreement with the SM
expectations.

31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th