Crossing Matrices for $SU (2)$ and $SU (3)$

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1 January 1970

journal article
research article
Published by American Physical Society (APS) in Reviews of Modern Physics

Vol. 42 (1) , 68-86
https://doi.org/10.1103/revmodphys.42.68

Abstract

The

SU (2)

crossing matrices for the scattering of

I = 0, \frac{1}{2}, 1, \frac{3}{2}

particles and antiparticles, and the

SU (3)

crossing matrices for the scattering of singlets, octets, and decimets are listed. The

s - t

,

s - u

, and

t - u

crossing matrices and their inverses are given for each case. The relative phases of the crossing matrix are discussed in detail.

Keywords

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