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Frontiers of Physics

ISSN 2095-0462

ISSN 2095-0470(Online)

CN 11-5994/O4

邮发代号 80-965

2019 Impact Factor: 2.502

Frontiers of Physics  2011, Vol. 6 Issue (3): 320-336   https://doi.org/10.1007/s11467-011-0184-1
  RESEARCH ARTICLE 本期目录
New microscopic wave function of α-condensation
New microscopic wave function of α-condensation
Akihiro TOHSAKI()
Research Center for Nuclear Physics, Osaka University, Ibaraki-shi, Osaka 567-0047, Japan
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Abstract

We explain how to treat a microscopic wave function of α-condensation taking a 3α-nucleus as a typical example. The wave function has been originally proposed ten years before by Horiuchi, R?pke, Schuck and the present author (Phys. Rev. Lett., 2001, 87: 192501). The microscopic model, which fully takes into account the Pauli principle between all the constituent nucleons, effective internucleon forces and the Coulomb force, can play an important role in reproducing an α-gas nature thanks to α-condensation as an excited state of α-like nuclei. An essential point of the wave function is to describe their ground state simultaneously.We study its typical features by giving an analytical formula of the norm kernel and the kernel concerning the one-body operator for 3α-condensation.

Key wordsα-cluster model    analytical formula    α-condensation
收稿日期: 2011-03-08      出版日期: 2011-09-05
Corresponding Author(s): TOHSAKI Akihiro,Email:tohsaki@rcnp.osaka-u.ac.jp   
 引用本文:   
. New microscopic wave function of α-condensation[J]. Frontiers of Physics, 2011, 6(3): 320-336.
Akihiro TOHSAKI. New microscopic wave function of α-condensation. Front. Phys. , 2011, 6(3): 320-336.
 链接本文:  
https://academic.hep.com.cn/fop/CN/10.1007/s11467-011-0184-1
https://academic.hep.com.cn/fop/CN/Y2011/V6/I3/320
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doi: 10.1103/PhysRevLett.87.192501
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doi: 10.1016/j.nuclphysa.2004.04.042
3 D. M. Brink, Many-Body Description of Nuclear Structure and Reactions, in: Proceedings of the International School of Physics “Enrico Fermi”, Course 36, edited by Claude Bloch , New York: Academic Press, 1966
4 Y. Funaki, H. Horiuchi, A. Tohsaki, P. Schuck, and G. R?pke, Prog. Theor. Phys. , 2002, 108: 297
doi: 10.1143/PTP.108.297
5 Y. Funaki, A. Tohsaki, H. Horiuchi, P. Schuck, and G. R?pke, Phys. Rev. C , 2003, 67: 051306(R)
doi: 10.1103/PhysRevC.67.051306
6 A. Tohsaki, Y. Funaki, H. Horiuchi, P. Schuck, G. Roepke, and T. Yamada, Int. J. Mod. Phys. A , 2009, 24: 2003
doi: 10.1142/S0217751X0904556X
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