Investigating Strangeness: from Accelerators to Compact Stellar Objects

Sessione

Part 1

14 mag 2014, 09:00

Aula Conversi (Laboratori Nazionali di Frascati)

Coordinatori

Part 1

• Kristian Piscicchia (LNF)

7. Welcome

Dr. Catalina Oana Curceanu (LNF)

14/05/14, 09:00

12. Toward a networking activity on strangeness and charm physics

Dr. Johann Marton (Stefan Meyer Institute)

14/05/14, 09:15

An international network for HadronPhysics in Horizon is proposed to join groups working in studies on open issues in strangeness and charm physics. The network IMPACTs includes experimental and theoretical studies. An overview of the research topics of IMPACTS will be given in the talk.

8. kaonic atoms and nuclear clusters

Prof. Avraham Gal (Hebrew University, Jerusalem)

14/05/14, 09:30

In this talk I will review recent studies of kaonic atoms, few-body kaonic quasibound states and kaonic nuclei, with emphasis on implementing the sub-threshold energy dependence of the Kbar-N interaction in chiral interaction models that are consistent with the SIDDHARTA kaonic hydrogen data. Remarks will be made on the possible role of the p-wave Sigma(1385) resonance with respect to that...

13. Possibility of light neutral hypernuclei with strangeness -1 and -2

Jean-Marc Richard (IPNL)

14/05/14, 10:00

Our current knowledge of the baryon--baryon interaction suggests that the dineutron (n,n) and its strange analogue (Lambda,N) are unstable. In contrast, the situation is more favourable for the strange three-body system (n,n,Lambda), and even better for the four-body system T=(n,n,Lambda,Lambda) with strangeness -2, which is more likely to be stable under spontaneous dissociation. This new...

10. Stangeness in compact stars

Ignazio Bombaci (PI)

14/05/14, 10:30