Study of Λ baryon polarization in Ξ0 c → ΛK−π+ decays

Tonani, Giorgia (2022) Study of Λ baryon polarization in Ξ0 c → ΛK−π+ decays. Il nuovo cimento C, 45 (5). pp. 1-4. ISSN 1826-9885

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Abstract

This work reports on a study of the polarization of Λ baryons in Ξ0 c → ΛK−π+ decays. The Λ baryon polarization is measured by fitting the angular distribution of its decay products in the entire phase space and in different regions of it. The analysis is based on the Run 2 dataset collected by LHCb detector, corresponding to an integrated luminosity of 3.7 fb−1 at 13 TeV center-of-mass energy. The analysis is performed on a signal yield of about 60000 events.

Item Type:	Article
Subjects:	500 Scienze naturali e Matematica > 530 Fisica
Depositing User:	Marina Spanti
Date Deposited:	06 Sep 2022 12:54
Last Modified:	06 Sep 2022 12:54
URI:	http://eprints.bice.rm.cnr.it/id/eprint/22027

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