@article{1010d01daf124608926d0842ee3fee4a,
title = "Search for the decay K",
abstract = "A search for decays of the form K was performed for pion kinetic energies between 117 and 127 MeV. A 90\%-C.L. upper limit for the branching ratio of B(K)<1.0×10-6 is set for direct decays assuming a energy distribution given by phase space. Limits are set for decays of the type KX0, X0, where X0 is any short-lived neutral particle with mass smaller than 100 MeV/c2.",
author = "Atiya, \{M. S.\} and Chiang, \{I. H.\} and Frank, \{J. S.\} and Haggerty, \{J. S.\} and Ito, \{M. M.\} and Kycia, \{T. F.\} and Li, \{K. K.\} and Littenberg, \{L. S.\} and Stevens, \{A. J.\} and Strand, \{R. C.\} and Louis, \{W. C.\} and Akerib, \{D. S.\} and Marlow, \{D. R.\} and Meyers, \{P. D.\} and Selen, \{M. A.\} and Shoemaker, \{F. C.\} and Smith, \{A. J.S.\} and G. Azuelos and Blackmore, \{E. W.\} and Bryman, \{D. A.\} and L. Felawka and P. Kitching and Y. Kuno and MacDonald, \{J. A.\} and T. Numao and P. Padley and Poutissou, \{J. M.\} and R. Poutissou and J. Roy",
year = "1990",
doi = "10.1103/PhysRevLett.65.1188",
language = "English (US)",
volume = "65",
pages = "1188--1191",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "10",
}