Toward centrality determination at NICA/MPD

Galoyan, A.; Uzhinsky, V.

doi:10.1051/epjconf/201713811003

Cited by 1 publication

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References 11 publications

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“…In the latter case, the cross section is estimated to be on the order of 100 µb by extrapolating the results from [42]. Here, data samples were generated with the Dual Parton Model [34] based generator DPM [45] including only inelastic processes. The DPM event generator simulates all possible hadronic reactions for a given beam momentum.…”

Section: Background Studiesmentioning

confidence: 99%

Study of Excited $Ξ$ Baryons with the PANDA Detector

2020

Preprint

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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 N * and ∆ spectroscopy. Nevertheless, the study of the double and triple strange baryon spectrum provides independent information to the N * and ∆ spectra. The future antiproton experiment PANDA will provide direct access to final states containing a ΞΞ pair, for which production cross sections up to µb are expected in pp reactions. With a luminosity of L = 10 31 cm −2 s −1 in the first phase of the experiment, the expected cross sections correspond to a production rate of ∼ 10 6 events/day. With a nearly 4π detector acceptance, PANDA will thus be a hyperon factory.In this study, reactions of the type pp → Ξ + Ξ * − as well as pp → Ξ * + Ξ − 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.

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Section: Background Studiesmentioning

confidence: 99%

Study of Excited $Ξ$ Baryons with the PANDA Detector

2020

Preprint

View full text Add to dashboard Cite

show abstract

Toward centrality determination at NICA/MPD

Cited by 1 publication

References 11 publications

Study of Excited $Ξ$ Baryons with the PANDA Detector

Study of Excited $Ξ$ Baryons with the PANDA Detector

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