Hypernuclei and nuclear matter in a chiral SU(3) RMF model


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/30179

Title:	Hypernuclei and nuclear matter in a chiral SU(3) RMF model
Authors:	Tsubakihara, Kohsuke Browse this author
	Maekawa, Hideki Browse this author
	Ohnishi, Akira Browse this author
Issue Date:	Sep-2007
Publisher:	Springer Berlin / Heidelberg
Journal Title:	The European Physical Journal A : Hadrons and Nuclei
Volume:	33
Issue:	3
Start Page:	295
End Page:	298
Publisher DOI:	10.1140/epja/i2007-10474-6
Abstract:	We develop a chiral SU(3) RMF model for octet baryons, as an extension of the recently developed chiral SU(2) RMF model with logarithmic sigma potential. For Σ -meson coupling, strong repulsion (SR) and weak repulsion (WR) cases are examined in existing atomic shift data of Σ- . In both of these cases, we need an attractive pocket of a few MeV depth around nuclear surface.
Rights:	The original publication is available at www.eurphysj.org
Type:	article (author version)
URI:	http://hdl.handle.net/2115/30179
Appears in Collections:	理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 大西明

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