http://dx.doi.org/10.1051/epjconf/20100307007
Ξ hypernuclei predicted by the new interaction model ESC08
Y. Yamamoto1a, E. Hiyama2 and Th.A. Rijken3
1 Physics Section, Tsuru University, Tsuru, Yamanashi 402-8555, Japan
2 Nishina Center for Accelerator-Based Science, Institute for Physical and Chemical Research (RIKEN), Wako, Saitama 351-0198, Japan
3 Institute for Theoretical Physics, University of Nijmegen, Nijmegen, The Netherlands
a e-mail: yamamoto@tsuru.ac.jp
Published online: 12 April 2010
The features of the new interaction model ESC08 in ΛN , ΣN and ΞN channels are demonstrated by the partial wave contributions to single hyperon potentials UY (Y = Λ, Σ, Ξ ) in nuclear matter on the basis of the G-matrix theory. Ξ hypernuclei are studied with the ΞN G-matrix interactions derived from ESC08.
© Owned by the authors, published by EDP Sciences, 2010