Effective Potential for the Quantum Mechanical Hard Sphere Interaction

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概要

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• The virtue of an effective potential V for the quantum mechanical hard sphere interaction is illustrated. The potential makes the wave function vanish at the surface of the sphere, and has the following advantages over Fermi's pseudopotential V_F: It prevents the wave function from penetrating the sphere; it is Hermitian and can be applied to eigenvalue problems. The potential is used to determine the three-body correlation energy induced by the polarization effects in a fermion system of hard spheres up to terms of order (κ_0α)^4 log(κ_0α) and (κ_0α)^4.

• 福井工業大学の論文
• 2003-03-20

著者

• Yamanishi T.

  経営工学科

• Yamasaki S.

  電気電子工学科

関連論文

• Effective Potential for the Quantum Mechanical Hard Sphere Interaction

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