A Realistic Spectral Function of ^4He : Nuclear Physics

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概要

• 論文の詳細を見る

• Spectral function of ^4He is calculated based on the realistic ground-state wave function within the plane wave approximation for final nucleon system. Effect of nucleon-nucleon correlation is studied and is shown to dominate the spectral function at high removal energies and momenta. An improved spectral function is obtained which almost satisfies the momentum sum rule. It is shown that the four-body breakup channel gives a dominant contribution to the sum rule at high momentum region.

• 理論物理学刊行会の論文
• 1991-09-25

著者

• Morita Hiko

  Sapporo Gakuin University

• SUZUKI Toru

  Research Center for Nuclear Physics, Osaka University

• Suzuki Toru

  Research Center For Nuclear Physics Osaka University

• MORITA Hiko

  Department of Physics, Hokkaido University:(Present address)Research Center for Nuclear Physivs, Osaka University

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• Dynamical Interplay of Pairing and Quadrupole Modes in Transitional Nuclei. I
• A Realistic Spectral Function of ^4He : Nuclear Physics
• Quantized Bogoliubov Transformation and the Holon-Spinon Operator Formalism

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