Publication: Production and electromagnetic decay of hyperons: a feasibility study with HADES as a phase-0 experiment at FAIR
Дата
2021
Авторы
Adamczewski-Musch, J.
Belyaev, A.
Blanco, A.
Blume, C.
Golosov, O.
Morozov, S.
Selyuzhenkov, I.
Strikhanov, M.
Taranenko, A.
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Аннотация
© 2021, The Author(s).A feasibility study has been performed in order to investigate the performance of the HADES detector to measure the electromagnetic decays of the hyperon resonances Σ (1385) , Λ (1405) and Λ (1520) as well as the production of double strange baryon systems Ξ - and Λ Λ in p + p reactions at a beam kinetic energy of 4.5GeV. 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.
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Production and electromagnetic decay of hyperons: a feasibility study with HADES as a phase-0 experiment at FAIR / Adamczewski-Musch, J. [et al.] // European Physical Journal A. - 2021. - 57. - № 4. - 10.1140/epja/s10050-021-00388-w
URI
https://www.doi.org/10.1140/epja/s10050-021-00388-w
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https://openrepository.mephi.ru/handle/123456789/23943
https://www.scopus.com/record/display.uri?eid=2-s2.0-85104607979&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000642208800002
https://openrepository.mephi.ru/handle/123456789/23943