Počet záznamů: 1

Kaon condensation and multi-strange matter

  1. 1.
    0343094 - UJF-V 2011 RIV NL eng J - Článek v odborném periodiku
    Gazda, Daniel - Friedman, E. - Gal, A. - Mareš, Jiří
    Kaon condensation and multi-strange matter.
    Nuclear Physics. A. Roč. 835, 1-4 (2010), s. 287-294 ISSN 0375-9474.
    [10th International Conference on Hypernuclear and Strange Particle Physics. Tokai, 14.09.2009-18.09.2009]
    Výzkumný záměr: CEZ:AV0Z10480505
    Klíčová slova: K)over-bar deeply bound nuclear states * multi-(K)over-bar nuclei * kaon condensation
    Kód oboru RIV: BE - Teoretická fyzika
    Impakt faktor: 1.986, rok: 2010

    We report on dynamical calculations of multi-(K) over bar hypernuclei, which were performed by adding (K) over bar mesons to particle-stable configurations of nucleons, Lambda and Xi hyperons. The (K) over bar separation energy as well as the baryonic densities saturate with the number of antikaons. We demonstrate that the saturation is a robust feature of multi-(K) over bar hypernuclei. Because the (K) over bar separation energy B-(K) over bar does not exceed 200 MeV, we conclude that kaon condensation is unlikely to occur in finite strong-interaction self-bound {N, Lambda, Xi} strange hadronic systems.
    Trvalý link: http://hdl.handle.net/11104/0185653