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A schematic model of baryons and mesons

Gell-Mann, M. (1964) A schematic model of baryons and mesons. Physics Letters, 8 (3). pp. 214-215. ISSN 0031-9163. https://resolver.caltech.edu/CaltechAUTHORS:20150921-075335172

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Abstract

If we assume that the strong interactions of baryons and mesons are correctly described in terms of the broken "eightfold way", we are tempted to look for some fundamental explanation of the situation. A highly promised approach is the purely dynamical "bootstrap" model for all the strongly interacting particles within which one may try to derive isotopic spin and strangeness conservation and broken eightfold symmetry from self-consistency alone. Of course, with only strong interactions, the orientation of the asymmetry in the unitary space cannot be specified; one hopes that in some way the selection of specific components of the F-spin by electromagnetism and the weak interactions determines the choice of isotopic spin and hypercharge directions.


Item Type:Article
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http://dx.doi.org/10.1016/S0031-9163(64)92001-3DOIArticle
http://www.sciencedirect.com/science/article/pii/S0031916364920013PublisherArticle
Additional Information:© 1964 Elsevier. Received 4 January 1964. Work supported in part by the U.S. Atomic Energy Commission.
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Atomic Energy CommissionUNSPECIFIED
Issue or Number:3
Record Number:CaltechAUTHORS:20150921-075335172
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20150921-075335172
Official Citation:M. Gell-Mann, A schematic model of baryons and mesons, Physics Letters, Volume 8, Issue 3, 1 February 1964, Pages 214-215, ISSN 0031-9163, http://dx.doi.org/10.1016/S0031-9163(64)92001-3. (http://www.sciencedirect.com/science/article/pii/S0031916364920013)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:60364
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:21 Sep 2015 18:36
Last Modified:03 Oct 2019 08:56

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