by
Prof.Avraham Gal(Racah Institute of Physics, The Hebrew University, Jerusalem, Israel)
→
Europe/Rome
Aula Edificio Direzione (Laboratori Nazionali di Frascati)
Aula Edificio Direzione
Laboratori Nazionali di Frascati
Description
Model predictions of Strangeness S=-1 dibaryons are reviewed, along with
published experimental searches. The I=1/2, J(P)=0(-), K-pp quasibound
state is a recent example of a coupled-channels s-wave dibaryon driven
by the upper channel. The talk will focus on a recently proposed I=3/2,
J(P)=2(+), pi-Lambda-N quasibound p-wave state driven by the lower channel
[Gal-Garcilazo, PRD 78, 014013 (2008), and Garcilazo-Gal in preparation].
Implications to current kaon-nuclear studies will be discussed.