The 23rd International Conference on Few-Body Problems in Physics (FB23)

Wilsonian renormalization group with multitude of cutoffs applied to nucleon-nucleon scattering in effective field theory

Not scheduled

30m

China Hall 3

2.Parallel session talk Few-nucleon systems, including QCD inspired approaches Parallel 5：Few-nucleon systems, including QCD inspired approaches

Speaker

Jambul Gegelia (Ruhr-University-Bochum)

Description

Application of the generalization of the Wilsonian renormalization group by introducing multitude of cutoff parameters to the nucleon-nucleon scattering problem in the formalism of chiral effective field theory will be considered. The resulting expansion of the effective potential around the non-trivial fixed point and the corresponding power counting will be discussed.