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Kaon condensation and multi-strange matter
- 1.0343094 - ÚJF 2011 RIV NL eng J - Journal Article
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. E-ISSN 1873-1554.
[10th International Conference on Hypernuclear and Strange Particle Physics. Tokai, 14.09.2009-18.09.2009]
Institutional research plan: CEZ:AV0Z10480505
Keywords : K)over-bar deeply bound nuclear states * multi-(K)over-bar nuclei * kaon condensation
Subject RIV: BE - Theoretical Physics
Impact factor: 1.986, year: 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.
Permanent Link: http://hdl.handle.net/11104/0185653
Number of the records: 1