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Prog. Theor. Phys. Vol. 117 No. 4 (2007) pp. 655-680

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The Structure of Ground and Excited States of 12C

Yoshiko Kanada-En'yo

Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-8502, Japan

(Received January 5, 2007)

Abstract:

We study the ground and excited states of 12C employing variational calculations after spin-parity projection in the framework of antisymmetrized molecular dynamics (AMD). The calculations systematically reproduce various experimental data. We find that the sub-shell closure and SU(3)-limit 3α cluster components are contained in the ground state, while various 3α cluster structures develop in the excited states. We show the importance of α-cluster breaking in the 3α cluster states as well as the ground state.


URL : http://ptp.ipap.jp/link?PTP/117/655/
DOI : 10.1143/PTP.117.655

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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 123 No. 2 (2010) pp. 303-325 :
    Quadrupole Deformation β and γ Constraint in a Framework of Antisymmetrized Molecular Dynamics
    Tadahiro Suhara and Yoshiko Kanada-En'yo

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