Author:
Adamczewski-Musch J., ,Belyaev A.,Blanco A.,Blume C.,Charlotte C.,Borisenko D. S.,Charlotte C.,Chlad L.,Chudoba P.,Ciepał I.,Derichs A.,Dittert D.,Dreyer J.,Esmail W.,Fateev O.,Fonte P.,Friese J.,Fröhlich I.,Förtsch J.,Galatyuk T.,Georgadze I.,Golosov O.,Golubeva M.,Greifenhagen R.,Grunwald M.,Grzonka D.,Guber F.,Gumberidze M.,Harabasz S.,Heinz T.,Heybeck B.,Höhne C.,Holona M.,Holzmann R.,Huck H.,Ierusalimov A.,Imre M.,Ivashkin A.,Kämpfer B.,Kampert K-H.,Kardan B.,Kedych V.,Khomyakov V.,Koenig I.,Koenig W.,Kohls M.,Kornakov G.,Kornas F.,Kotte R.,Kozela A.,Kozlov V.,Kres I.,Kuboś J.,Kugler A.,Kulessa P.,Ladygin V.,Lalik R.,Le Galliard C.,Lebedev A.,Lebedev S.,Linev S.,Lopes L.,Lorenz M.,Lykasov G.,Malige A.,Markert J.,Matulewicz T.,Michel J.,Morozov S.,Müntz C.,Naumann L.,Nowakowski K.,Orfanitsky S.,Otto J. -H.,Patel V.,Pauly C.,Pechenov V.,Pechenova O.,Perez Andrade G.,Petukhov O.,Pfeifer D.,Piasecki K.,Pietraszko J.,Prozorov A.,Przygoda W.,Pysz K.,Ramstein B.,Rathod N.,Regina J.,Reshetin A.,Reznikov S.,Rieger J. T.,Ritman J.,Rodriguez-Ramos P.,Rost A.,Rustamov A.,Salabura P.,Saraiva J.,Schild N.,Schwab E.,Schönning K.,Scozzi F.,Seck F.,Selyuzhenkov I.,Serdyuk V.,Shabanov A.,Singh U.,Smyrski J.,Sobiella M.,Spies S.,Strikhanov M.,Ströbele H.,Stroth J.,Sumara K.,Svoboda O.,Szala M.,Szewczyk J.,Taranenko A.,Tlusty P.,Traxler M.,Wagner V.,Wasiluk M.,Weber A. A.,Wendisch C.,Wintz P.,Włoch B.,Zbroszczyk H. P.,Zherebzova E.,Zhilin A.,Zinchenko A.,Zumbruch P.
Abstract
AbstractA feasibility study has been performed in order to investigate the performance of the HADES detector to measure the electromagnetic decays of the hyperon resonances $$\Sigma (1385)^{0}$$
Σ
(
1385
)
0
, $$\Lambda (1405)$$
Λ
(
1405
)
and $$\Lambda (1520)$$
Λ
(
1520
)
as well as the production of double strange baryon systems $$\Xi ^{-}$$
Ξ
-
and $$\Lambda $$
Λ
$$\Lambda $$
Λ
in p + p reactions at a beam kinetic energy of $$4.5\,{\mathrm{GeV}}$$
4.5
GeV
. The existing HADES detector will be upgraded by a new Forward Detector, which extends the detector acceptance into a range of polar angles that plays a crucial role for these investigations. The analysis of each channel is preceded by a consideration of the production cross-sections. Afterwards the expected signal count rates using a target consisting of either liquid hydrogen or polyethylene are summarized.
Funder
Bundesministerium für Bildung und Forschung
H2020 Marie Sklodowska-Curie Actions