Measurement of the lifetime of the doubly charmed baryon Ξcc++

LHCb Collaboration

Research output: Contribution to journalArticlepeer-review

Abstract

The first measurement of the lifetime of the doubly charmed baryon Ξcc++ is presented, with the signal reconstructed in the final state Λ+c Kπ+π+. The data sample used corresponds to an integrated luminosity of 1.7 fb1, collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of 13 TeV. The Ξ++ lifetime is measured to be 0.256 +00..024022 (stat) ± 0.014 (syst) ps. cc

Original languageEnglish (US)
JournalUnknown Journal
StatePublished - Jun 7 2018

ASJC Scopus subject areas

  • General

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