added pointer to:
I consistently had an inconsistency in the tables regarding vector/pseudovector mesons. Fixing now.
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have expanded the representation-theoretic table of mesons (here), now including also the sigma-meson (in parenthesis) and then the strange mesons.
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Origin of effective field theory of mesons in nuclear physics, via hidden local gauge symmetry:
generalized the table of mesons-as-irreps from to , to bring out the pseudo-scalar nature of the pion, and the pseudo-vector nature of the -meson and the -meson
]]>added a table (here) showing the first-generation mesons as irreps of the spacetime isospin symmetry group
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