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K0-K(bar)0 mixing in the six-quark model

Gilman, Frederick J. and Wise, Mark B. (1983) K0-K(bar)0 mixing in the six-quark model. Physical Review D, 27 (5). pp. 1128-1141. ISSN 0556-2821. http://resolver.caltech.edu/CaltechAUTHORS:GILprd83

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Abstract

Using the leading-logarithm approximation, strong-interaction corrections to K0-K(bar)0 mixing in the six-quark model are computed in quantum chromodynamics. The full calculation involving the mixing of eight operators at some stages is done, as well as an approximate, much simpler calculation. Numerically, the exact and approximate results agree to high accuracy and both show that the corrections to the real and imaginary parts can be large. How to obtain the free-quark limit of these and other results is shown explicitly.


Item Type:Article
Additional Information:©1983 The American Physical Society. Received 30 August 1982. This work was supported by the Department of Energy Contract No. DE-AC03-76F00515 and by the National Science Foundation Grant No. THY77-22864. The work of M.B. was supported in part by the Harvard Society of Fellows.
Record Number:CaltechAUTHORS:GILprd83
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:GILprd83
Alternative URL:http://dx.doi.org/10.1103/PhysRevD.27.1128
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:6081
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:17 Nov 2006
Last Modified:06 Mar 2013 00:13

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