Bibliographic Citation
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| Title | COLLECTIVE OSCILLATIONS IN AN ELECTRRN GAS OF METALLIC DENSITY. THE CORRELATION ENERGY. PART II |
| Creator/Author | Sledzik, J. |
| Publication Date | 1961 Jan 01 |
| OSTI Identifier | OSTI ID: 4049212 |
| Resource Type | Journal Article |
| Resource Relation | Journal Name: Acta Phys. Polon.; Journal Volume: Vol: 20; Other Information: Orig. Receipt Date: 31-DEC-61 |
| Research Org | Inst. of Physics, Academy of Sciences, Poland |
| Subject | PHYSICS; CANONICAL ENSEMBLE; DENSITY; DIFFERENTIAL EQUATIONS; ELECTRONS; ENERGY; FERMI GAS; GASES; GELL-MANN-BRUECKNER MODEL; HAMILTONIAN; INTERACTIONS; METALS; NUCLEAR MODELS; OSCILLATIONS; PERTURBATION THEORY; PINES-BOHM THEORY; PLASMA; VIBRATIONS |
| Description/Abstract | In order to isolate the plasmons in the Bohm-Pines type extended Hamiltonian, the canonical transformation to independent plasmon modes is applied. The formula obtained for the correlation energy is nearly the same as that of the Gell-Mann and Brueckner high density electron gas theory. The absolute value of the constant in the correlation energy is by 4% larger than in the Gell-Mann and Brueckner approach. The second order energy shift within the RayleighSchroedinger perturbation theory framework is evaluated. (auth) |
| Country of Publication | Country unknown/Code not available |
| Language | English |
| Format | Medium: X; Size: Pages: 23-42 |
| System Entry Date | 2009 Dec 14 |
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