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Spin, Isospin and Strong Interaction Dynamics
Spin Isospin Strong Interaction Dynamics
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2011/8/11
Abstract: The structure of spin and isospin is analyzed. Although both spin and isospin are related to the same SU(2) group, they represent different dynamical effects. The Wigner-Racah algebra is use...
Structure of scalar mesons and the Higgs sector of strong interaction
Structure of scalar mesons Higgs sector strong interaction
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2011/7/21
The scalar mesons $\sigma(600)$, $\kappa(800)$, $f_0(980)$ and $a_0(980)$ together with the pseudo Goldstone bosons $\pi$, $K$, and $\eta$ may be considered as the Higgs sector of strong interaction.