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Exact level densities for the harmonic oscillator
The number of levels of a many-fermion system confined by a harmonic oscillator potential is computed as a function of excitation energy. Due to its exact nature the formalism accounts for effects of shell structure on the level density. The method is easily extended to a variety of situations as is...
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| Lenguaje: | eng |
| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/748076 |
| Sumario: | The number of levels of a many-fermion system confined by a harmonic oscillator potential is computed as a function of excitation energy. Due to its exact nature the formalism accounts for effects of shell structure on the level density. The method is easily extended to a variety of situations as is illustrated with the inclusion of isospin and deformation effects as well as a calculation of the number of spurious states. |
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