@article{f7ad6a722dc64654bfd7d384839dba9d,
title = "Production of Ξ- and Ξ+ particles in K+p collisions at 12.7 GeV/c",
abstract = "The cross section for the production of Ξ+ particles in K+p interactions at 12.7 GeV/c is 10 ± 3μb; the Ξ- production cross section is 2.5 ± 1.0 μb; the upper limit on Ω- or Ω+ production is 0.4 μb. The Ξ- are produced preferentially in the backward direction in the CM system while the Ξ+ are produced mainly forward. The mass and lifetime of the Ξ+ agree with the accepted values for the Ξ- hyperon.",
author = "Stone, {S. L.} and Berlinghieri, {J. C.} and C. Bromberg and D. Cohen and T. Ferbel and R. Holmes and P. Slattery and B. Werner and H. Yuta",
note = "Funding Information: {"}~ Research supported by the United States Atomic Energy Commission. The computer analysis has been made possible by the University of Rochester through a National Science Foundation grant to the University Computer Center. * Presently at Colgate University, Hamilton, New York. ** Presently at Argonne National Laboratory, Chicago, Illinois. *** Authors hold guest appointments at Brookhaven National Laboratory. -~ This experiment has a yield of ~10 interactions for each ~lb of cross section. For results obtained in closely related studies see ref. \[1\].",
year = "1970",
month = aug,
day = "17",
doi = "10.1016/0370-2693(70)90400-4",
language = "English (US)",
volume = "32",
pages = "515--518",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "Elsevier",
number = "6",
}