LABORATORI NAZIONALI DI FRASCATI
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## On nuclear states of mesons

### 9 Marzo 2015 @ 15:00 - 16:00

The existence of nuclear states of $\bar K$ mesons and $\eta$ mesons has been expected for about thirty years. The physical interest of this field is related to a new mechanism of nuclear binding generated by excitations of the internal nucleon structure. Despite being short lived such states might offer a new and interesting nuclear spectroscopy.
Despite long and extensive experimental search, the existence and properties of such states are still elusive.
Some similarities and related questions of the $\eta$ and $\bar K$ cases will be shown. Possible origin of the experimental difficulties related to weak production rate and large widths of such states will be discussed. I will try to indicate usefulness of the recent AMADEUS/KLOE measurements.

### Dettagli

Data:
9 Marzo 2015
Ora:
15:00 - 16:00
Categoria Evento:
Target:
Sito web:
http://agenda.infn.it/conferenceDisplay.py?confId=9282

### Luogo

Aula Leale
Via Enrico Fermi, 40
Frascati, Roma 00044 Italia