Please use this identifier to cite or link to this item: http://prr.hec.gov.pk/jspui/handle/123456789/2537
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dc.contributor.authorANSARI, MUHAMMAD MUSHRAF-
dc.date.accessioned2017-12-14T06:31:37Z-
dc.date.available2017-12-14T06:31:37Z-
dc.date.issued2012-
dc.identifier.uri http://prr.hec.gov.pk/jspui/handle/123456789//2537-
dc.description.abstractThis analysis is based on 106 M ψ(2S) data collected with Beijing Spectrom- eter III (BESIII) detector at Beijing Electron Positron Collider II. We report improved measurements of the branching fractions of ψ(2S) → ΛΛπ + π − , + ∗− ψ(2S) → Ξ− Ξ and ψ(2S) → Σ∗+ Σ . The branching fractions measured are (1.34 ± 0.05stat ± 0.24sys ) × 10−4 , (3.15 ± 0.35stat ± 0.55sys ) × 10−5 and (3.39 ± 0.34stat ± 0.61sys ) × 10−5 , respectively.en_US
dc.description.sponsorshipHigher Education Commission, Pakistanen_US
dc.language.isoenen_US
dc.publisherUniversity of the Punjab Lahore-54590, Pakistanen_US
dc.subjectNatural Sciencesen_US
dc.subjectPhysicsen_US
dc.titleMEASUREMENT OF ψ (2S ) DECAYS + − INTO ΛΛπ πen_US
dc.typeThesisen_US
Appears in Collections:PhD Thesis of All Public / Private Sector Universities / DAIs.

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