Glashow, Sheldon Lee (1961) Direct Ξ decay and muonium-antimuonium transitions. Physical Review Letters, 6 (4). pp. 196-197. ISSN 0031-9007. http://resolver.caltech.edu/CaltechAUTHORS:GLAprl61
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It now seems certain that the mass difference between K(1)0 and K(2)0 is quite small ( | δm | < 10^(-5) ev with 95% confidence (1)). Okun' and Pontecorvo (2) discuss a connection between δm and the existence of ΔS = 2 weak interactions. They show how such an interaction, if as strong as the ΔS = 1 weak interactions, might lead to a mass splitting of the order of electron volts.
|Additional Information:||©1961 The American Physical Society. Received 13 January 1961. We wish to thank Professor M. Gell-Mann for his comments.|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Tony Diaz|
|Deposited On:||01 Aug 2007|
|Last Modified:||26 Dec 2012 09:37|
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