https://doi.org/10.1140/epja/s10050-021-00444-5
Regular Article – Experimental Physics
Study of excited 
baryons with the 
ANDA detector
1
Università Politecnica delle Marche-Ancona, Ancona, Italy
2
Universität Basel, Basel, Switzerland
3
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China
4
Ruhr-Universität Bochum, Institut für Experimentalphysik I, Bochum, Germany
5
Department of Physics, Bolu Abant Izzet Baysal University, Bolu, Turkey
6
Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
7
Università di Brescia, Brescia, Italy
8
Institutul National de C&D pentru Fizica si Inginerie Nucleara “Horia Hulubei”, Bukarest-Magurele, Romania
9
University of Technology, Institute of Applied Informatics, Cracow, Poland
10
IFJ, Institute of Nuclear Physics PAN, Cracow, Poland
11
AGH, University of Science and Technology, Cracow, Poland
12
Instytut Fizyki, Uniwersytet Jagiellonski, Cracow, Poland
13
FAIR, Facility for Antiproton and Ion Research in Europe, Darmstadt, Germany
14
GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, Germany
15
Joint Institute for Nuclear Research, Dubna, Russia
16
University of Edinburgh, Edinburgh, UK
17
Friedrich-Alexander-Universität Erlangen-Nü rnberg, Erlangen, Germany
18
Northwestern University, Evanston, USA
19
Institut für Kernphysik, Goethe-Universität, Frankfurt, Germany
20
INFN Laboratori Nazionali di Frascati, Frascati, Italy
21
Department of Physics, University of Genova and INFN-Genova, Genoa, Italy
22
Physikalisches Institut, Justus-Liebig-Universität Gießen II, Gießen, Germany
23
Engineering Faculty, Giresun University, Giresun, Turkey
24
IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette Cedex, France
25
University of Glasgow, Glasgow, UK
26
KVI-Center for Advanced Radiation Technology (CART), University of Groningen, Groningen, The Netherlands
27
Gauhati University, Physics Department, Guwahati, India
28
University of Science and Technology of China, Hefei, China
29
Universität Heidelberg, Heidelberg, Germany
30
Department of Physics, Dogus University, Istanbul, Turkey
31
Istanbul Okan University, Istanbul, Turkey
32
Forschungszentrum Jülich, Institut für Kernphysik, Jülich, Germany
33
Chinese Academy of Science, Institute of Modern Physics, Lanzhou, China
34
INFN Laboratori Nazionali di Legnaro, Legnaro, Italy
35
Department of Physics, Lunds Universitet, Lund, Sweden
36
Institut für Kernphysik, Johannes Gutenberg-Universität, Mainz, Germany
37
Helmholtz-Institut Mainz, Mainz, Germany
38
Research Institute for Nuclear Problems, Belarus State University, Minsk, Belarus
39
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute”, Moscow, Russia
40
Moscow Power Engineering Institute, Moscow, Russia
41
National Research Nuclear University MEPhI, Moscow, Russia
42
Westfälische Wilhelms-Universität Münster, Münster, Germany
43
Suranaree University of Technology, Nakhon Ratchasima, Thailand
44
Nankai University, Nankai, China
45
Budker Institute of Nuclear Physics, Novosibirsk, Russia
46
Novosibirsk State University, Novosibirsk, Russia
47
University of Wisconsin Oshkosh, Oshkosh, USA
48
Dipartimento di Fisica, INFN Sezione di Pavia, Università di Pavia, Pavia, Italy
49
University of West Bohemia, Pilsen, Czech Republic
50
Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic
51
Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University, Prague, Czech Republic
52
A.A. Logunov Institute for High Energy Physics of the National Research Centre “Kurchatov Institute”, Protvino, Russia
53
National Research Centre “Kurchatov Institute” B. P. Konstantinov Petersburg Nuclear Physics Institute, Gatchina, St. Petersburg, Russia
54
Stockholms Universitet, Stockholm, Sweden
55
Kungliga Tekniska Högskolan, Stockholm, Sweden
56
Applied Physics Department, Sardar Vallabhbhai National Institute of Technology, Surat, India
57
Department of Physics, Veer Narmad South Gujarat University, Surat, India
58
Florida State University, Tallahassee, USA
59
INFN Sezione di Torino, Turin, Italy
60
Politecnico di Torino and INFN Sezione di Torino, Turin, Italy
61
Università di Torino and INFN Sezione di Torino, Turin, Italy
62
Uppsala Universitet, Institutionen für fysik och astronomi, Uppsala, Sweden
63
National Centre for Nuclear Research, Warsaw, Poland
64
Österreichische Akademie der Wissenschaften, Stefan Meyer Institut für Subatomare Physik, Wien, Austria
Received:
19
December
2020
Accepted:
27
March
2021
Published online:
26
April
2021
The study of baryon excitation spectra provides insight into the inner structure of baryons. So far, most of the world-wide efforts have been directed towards 
and 
spectroscopy. Nevertheless, the study of the double and triple strange baryon spectrum provides independent information to the and spectra. The future antiproton experiment ANDA will provide direct access to final states containing a 
pair, for which production cross sections up to 
are expected in 
p reactions. With a luminosity of 
cm
s
in the first phase of the experiment, the expected cross sections correspond to a production rate of 
. With a nearly 
detector acceptance, ANDA will thus be a hyperon factory. In this study, reactions of the type p 
as well as p 
with various decay modes are investigated. For the exclusive reconstruction of the signal events a full decay tree fit is used, resulting in reconstruction efficiencies between 3 and 5%. This allows high statistics data to be collected within a few weeks of data taking.
© The Author(s) 2021
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