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https://hdl.handle.net/2440/57774
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dc.contributor.author | Maruyama, T. | - |
dc.contributor.author | Muto, T. | - |
dc.contributor.author | Tatsumi, T. | - |
dc.contributor.author | Tsushima, K. | - |
dc.contributor.author | Thomas, A. | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Nuclear Physics A, 2005; 760(3-4):319-345 | - |
dc.identifier.issn | 0375-9474 | - |
dc.identifier.issn | 1873-1554 | - |
dc.identifier.uri | http://hdl.handle.net/2440/57774 | - |
dc.description | Submitted to Cornell University’s online archive www.arXiv.org in 2005 by Tomoyuki Maruyama. Post-print sourced from www.arxiv.org | - |
dc.description.abstract | The possibility of kaon condensation in high-density symmetric nuclear matter is investigated including both s- and p-wave kaon-baryon interactions within the relativistic mean-field (RMF) theory. Above a certain density, we have a collective K̄s state carrying the same quantum numbers as the antikaon. The appearance of the K̄s state is caused by the time component of the axial-vector interaction between kaons and baryons. It is shown that the system becomes unstable with respect to condensation of K - K̄s pairs. We consider how the effective baryon masses affect the kaon self-energy coming from the time component of the axial-vector interaction. Also, the role of the spatial component of the axial-vector interaction on the possible existence of the collective kaonic states is discussed in connection with Λ-mixing effects in the ground state of high-density matter. Implications of K K̄s condensation for high-energy heavy-ion collisions are briefly mentioned. © 2005 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | Tomoyuki Maruyama, Takumi Muto, Toshitaka Tatsumi, Kazuo Tsushima and Anthony W. Thomas | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Science BV | - |
dc.source.uri | http://arxiv.org/abs/nucl-th/0502079 | - |
dc.title | Kaon Condensation and Lambda-Nucleon Loop in the Relativistic Mean-Field Approach | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.nuclphysa.2005.06.008 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Thomas, A. [0000-0003-0026-499X] | - |
Appears in Collections: | Aurora harvest Chemistry and Physics publications |
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