Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measurement of the eta->pi+pi-pi0 decay with WASA-at-COSY detector   One of the objectives of the physics programme of the WASA-at-COSY facility
is to study the isospin violating eta hadronic decays into pi+pi-pi0$ systems
driven by the term of QCD Lagrangian which depends on the d and u quark mass
difference. These studies can be made in terms of the Dalitz plot parameters
describing the density population which is proportional to the square of the
amplitude |A(x,y)|^2. This contribution describes the current status of the
analysis of the eta->pi+pi-pi0 decay in the pd->3He eta and as well in the
pp->pp eta reaction with WASA-at-COSY.

15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th