'Chiral perturbation theory' diaporamas de présentation

Pion nucleon interaction

Pion nucleon interaction. Pion nucleon ( ? N ) interaction is an example for the application of an effective field theory ( EFT) here: chiral perturbation theory ? PT in its twofold meaning: It deals with mesons and baryons instead of quarks It is effective in the sense of being efficient

946 views • 68 slides

5. Hidden Local Symmetry

5. Hidden Local Symmetry. Effective (Field) Theory including vector mesons in addition to pseudoscalar mesons. M.Bando, T.Kugo and K.Yamawaki, Phys. Rept. 164 ,217 (1988). M.Harada and K.Yamawaki, Phys. Rept. 381 , 1 (2003). P- wave ?? scattering. 5.1. Necessity for vector mesons.

765 views • 48 slides

The Nuclear Symmetry Energy and Neutron Star Crusts

The Nuclear Symmetry Energy and Neutron Star Crusts. Collaborators ? Wei-Zhou Jiang (South-East U.) Che Ming Ko and Jun Xu (TAMU) Bao-An Li (TAMU-Commerce)

602 views • 32 slides

NEW TRENDS IN HIGH-ENERGY PHYSICS (experiment, phenomenology, theory)

NEW TRENDS IN HIGH-ENERGY PHYSICS (experiment, phenomenology, theory) Alushta , Crimea, Ukraine, September 23-29, 2013. Volodymyr Magas. Effects of the next-to-leading order terms in the chiral SU(3) Lagrangian on the S=-1 s-wave meson-baryon interactions.

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282 views • 18 slides