Speaker
Bruna Folador
(UFRGS)
Description
The Fock-Tani formalism is a first principle method to obtain effective interactions from microscopic Hamiltonians. Originally, derived for meson-meson or baryon-baryon scattering, we present the corresponding equations for meson-baryon scattering. Then we include the meson-quark coupling constant to the interaction potencial between quarks with gluon exchange. In particular, we shall obtain the low energy total cross section for the $K^− + p \rightarrow K^− + p$ channel.
Primary authors
Bruna Folador
(UFRGS)
Dimiter Hadjimichef
(UFRGS)
