Abstract
The hidden gauge transformation is derived from a nonlinear realization of the chiral symmetry in the presence of chiral gauge bosons. The chiral-invariant Lagrangian including pions, chiral gauge bosons and hidden gauge bosons is constructed. Two vector gauge bosons are obtained as mass eigenstates after diagonalization. The lower mass vector boson is identified as the ρ-meson (0.77 GeV) satisfying KSRF(I) relation exactly. The higher mass boson is identified as the ρ′-meson (1.6 GeV) that decays predominantly to 4π and is more massive than its chiral partner A1.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
