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Duality and the hadron spectrum

Mandula, J. and Rebbi, C. and Slansky, R. and Weyers, J. and Zweig, G. (1969) Duality and the hadron spectrum. Physical Review Letters, 22 (21). pp. 1147-1149. ISSN 0031-9007. doi:10.1103/PhysRevLett.22.1147.

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A form of exchange degeneracy for mesons and baryons is derived from duality and the absence of resonances in exotic channels. The implications of this structure for the hadron spectrum are discussed.

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Additional Information:©1969 The American Physical Society. Received 14 April 1969. We wish to thank Professor Murray Gell-Mann for his encouragement and insistence on the importance of the problem of exchange-degenerate baryon trajectories. Work supported in part by the U.S. Atomic Energy Commission under Contract No. AT(11-1)-68 of the San Francisco Operations Office, U.S. Atomic Energy Commission. [G.Z. was an] Alfred P. Sloan Foundation Fellow.
Issue or Number:21
Record Number:CaltechAUTHORS:MANprl69a
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:7240
Deposited By: Tony Diaz
Deposited On:23 Jan 2007
Last Modified:08 Nov 2021 20:40

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