Microscopic Study of ^<16>O-^<16>O Interaction by the Resonating Group Method

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概要

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• A new method for constructing the kernels of the resonating group formulation in analytic way is presented in the ^<16>O+^<16>O system, where the harmonic oscillator (Os)^4(op) ^<12> configuration is assumed for the ^16O ground state. The real phase shifts calculated from a simple effective two-nucleon potential are compared with those given by the phenomenological potential. The predicted resonance energies as well as the energy eigenvalues obtained in the bound-state approximation show the rotational feature similar to the energy surfaces given by the generator coordinate method. The behavior of the relative wave functions shows that the <16^gt;O<16^gt;O interaction Is characterized by the following three regions: In the innermost region (relative distance r≲3.8 fm) the inner oscillation is completely damped due to the dominance of the Pauli principle, in the outermost region (≳fm) related to a few important surface partial waves the potential picture is valid and in the intermediate region (3.8≲r≲5 fm) the effects of nuclear forces and the Pauli principle equally play important roles.

• 理論物理学刊行会の論文
• 1975-04-25

著者

• TAMAGAKI Ryozo

  Department of Physics, Kyoto University

• Tohsaki Akihiro

  Faculty Of Textile Science And Technology Shinsyu University

• Tohsaki Akihiro

  Faculty Of Textile Science And Technology Shinshu University

• TOHSAKI Akihiro

  Suzuki Corporation

• Tanabe Fumiya

  Research Institute For Fundamental Physics Kyoto University

• Tamagaki Ryozo

  Department Of Physcis Kyoto University

• TOHSAKI Akihiro

  Physique Nucleaire Theorique et Physique Mathematique Universite Libre de Bruxelles:Department of Physics, University of Oxford

• TANABE Fumiya

  Research Institute for Fundamental Physics, Kyoto University

• TOHSAKI Akihiro

  Faculty of Textile Science and Technology, Shinsyu University

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