Upper bounds on |L|=2 decays of baryons

Laurence S. Littenberg; Robert E. Shrock

doi:10.1103/PhysRevD.46.R892

Upper bounds on |L|=2 decays of baryons

Laurence S. Littenberg
, Robert E. Shrock

Institute for Theoretical Physics

Brookhaven National Laboratory

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

From a retroactive data analysis, we derive the first upper bound on a |L|=2 hyperon decay: B(p)<3.7×10-4 (90% C.L.). We also comment on the decay -p- and |L|=2 decays of charmed and b baryons, in particular, c+-. Finally, rough upper limits are given on B(-p-e-) and B(-p-e-).

Original language	English
Pages (from-to)	R892-R894
Journal	Physical Review D
Volume	46
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.46.R892
State	Published - 1992

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title = "Upper bounds on |L|=2 decays of baryons",

abstract = "From a retroactive data analysis, we derive the first upper bound on a |L|=2 hyperon decay: B(p)<3.7×10-4 (90\% C.L.). We also comment on the decay -p- and |L|=2 decays of charmed and b baryons, in particular, c+-. Finally, rough upper limits are given on B(-p-e-) and B(-p-e-).",

author = "Littenberg, \{Laurence S.\} and Shrock, \{Robert E.\}",

year = "1992",

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T1 - Upper bounds on |L|=2 decays of baryons

AU - Littenberg, Laurence S.

AU - Shrock, Robert E.

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Y1 - 1992

N2 - From a retroactive data analysis, we derive the first upper bound on a |L|=2 hyperon decay: B(p)<3.7×10-4 (90% C.L.). We also comment on the decay -p- and |L|=2 decays of charmed and b baryons, in particular, c+-. Finally, rough upper limits are given on B(-p-e-) and B(-p-e-).

AB - From a retroactive data analysis, we derive the first upper bound on a |L|=2 hyperon decay: B(p)<3.7×10-4 (90% C.L.). We also comment on the decay -p- and |L|=2 decays of charmed and b baryons, in particular, c+-. Finally, rough upper limits are given on B(-p-e-) and B(-p-e-).

UR - https://www.scopus.com/pages/publications/33646664335

U2 - 10.1103/PhysRevD.46.R892

DO - 10.1103/PhysRevD.46.R892

M3 - Article

AN - SCOPUS:33646664335

SN - 0556-2821

VL - 46

SP - R892-R894

JO - Physical Review D

JF - Physical Review D

IS - 3

ER -

Upper bounds on |L|=2 decays of baryons

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