Particle-Hole State Densitiy with Energy Constraints and Exact Pauli Exclusion Effect

Mao Mingde; Guo Hua

Chinese Physics C> 1992, Vol. 16> Issue(S1) : 107-116

Particle-Hole State Densitiy with Energy Constraints and Exact Pauli Exclusion Effect

Mao Mingde ,
Guo Hua

Department of Modem Physics, Lanzhou University, Lanzhou, Gansu. China

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Abstract：
A formula is derived for the density of particle-hoie states in the equidistant spacing model. The formula gives full consideration to the effect of the Pauli exclusion principle. The pairing effect and two energy constrains are considered. The formula is easy to use and can be easily extended to the case where protons and neutrons are distinguished. The calculations indicate that the Pauli effect and the pairing effect play an important role in particle-hole state density.

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Mao Mingde and Guo Hua. Particle-Hole State Densitiy with Energy Constraints and Exact Pauli Exclusion Effect[J]. Chinese Physics C, 1992, 16(S1): 107-116.

Mao Mingde and Guo Hua. Particle-Hole State Densitiy with Energy Constraints and Exact Pauli Exclusion Effect[J]. Chinese Physics C, 1992, 16(S1): 107-116. shu

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Received: 1992-02-06

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Supported by the National Natural Science Foundation of China and the Special Foundation for Doctoral Grants of the State Education Commission of China.

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沈阳化工大学材料科学与工程学院沈阳 110142

Particle-Hole State Densitiy with Energy Constraints and Exact Pauli Exclusion Effect

Mao Mingde
Guo Hua

Department of Modem Physics, Lanzhou University, Lanzhou, Gansu. China

Received Date: 1992-02-06

Fund Project: Supported by the National Natural Science Foundation of China and the Special Foundation for Doctoral Grants of the State Education Commission of China.

Abstract: A formula is derived for the density of particle-hoie states in the equidistant spacing model. The formula gives full consideration to the effect of the Pauli exclusion principle. The pairing effect and two energy constrains are considered. The formula is easy to use and can be easily extended to the case where protons and neutrons are distinguished. The calculations indicate that the Pauli effect and the pairing effect play an important role in particle-hole state density.