Seminar über aktuelle Frage der theoretischen Kernphysik

27.05.11 12:15

Improving form factor analysis using unitarity and analyticity

Balasubramanian Ananthanarayan (Bangalore)

Form factors in hadron physics are a sensitive laboratory of standard model physics and beyond the standard model physics.  General principles of unitarity and analyticity continue to be a very useful tool in improving their description.  We will review our recent work in kaon semi-leptonic decays which are crucial for the CKM matrix element Vus determination and of the pion electromagnetic form factor.  Our work also confronts lattice predictions as we will explain.


(note unusual date/time! consumption of food and drink during the seminar welcome)


(Seminarraum II)

Kategorie: Kernphysik