Meson U(3)L⊗U(3)R chiral theory with flavor and nonet symmetry breaking

A chiral effective field U(3)L⊗U(3)R the

A chiral effective field U(3)L⊗U(3)R theory for light mesons

✍ E. Gedalin; A. Moalem; L. Razdolskaya 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 287 KB

We consider mixing schemes and masses of light vector mesons within the framework of an extended U(3) L ⊗ U(3) R effective field theory based on the hidden local symmetry approach, where the light mass pseudoscalar and vector meson nonets play the role of dynamic variables. The mixing schemes and mo