Concepedia

Duality and the Hadron Spectrum

Jeffrey E. Mandula, C. Rebbi, R. Slansky, J. Weyers, George Zweig

Physical Review Letters · 1969 · 55 citations · 9 references

DOI

Concepts

Abstract

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.

References

9

A schematic model of baryons and mesons

Murray Gell‐Mann · Physics Letters · 1964 · 2.9K citations

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Finite-Energy Sum Rules and Their Application to<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>π</mml:mi><mml:mi>N</mml:mi></mml:math>Charge Exchange

R. Dolen, D. Horn, Christoph Schmid · Physical Review · 1968 · 744 citations

, , +12

Pomeranchuk Trajectory and Its Relation to Low-Energy Scattering Amplitudes

Haim Harari · Physical Review Letters · 1968 · 494 citations

, , +12

Finite-Energy Sum Rules and Bootstraps

P. Freund · Physical Review Letters · 1968 · 383 citations

, , +6

Possibility of Baryon-Antibaryon Enhancements with Unusual Quantum Numbers

Jonathan L. Rosner · Physical Review Letters · 1968 · 255 citations

, , +11