Baryons in multicolor chromodynamics

B. L. Ioffe, M. A. Shifman

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Abstract

Spin- 1 2 baryons built from massless quarks are considered in the limit of a large number of colors, N → ∞. We obtain a formula expressing the baryon mass mB in terms of the quark condensate 〈0{divides}qq{divides}0〉. As was anticipated, mB ∼ N. We discuss also the behavior of the coupling constants gπNN and gA and some properties of baryonic and mesonic spectra.

Original languageEnglish (US)
Pages (from-to)221-237
Number of pages17
JournalNuclear Physics, Section B
Volume202
Issue number2
DOIs
StatePublished - Jul 19 1982

Bibliographical note

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Copyright 2014 Elsevier B.V., All rights reserved.

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