Two phonon induced single particle widths in thermally excited Fermion matter
The broadening of single-fermion levels in a heat reservoir where two quantal harmonic vibrations have been located is examined. The oscillations are assumed to couple to the fermionic system and to directly among themselves. The equations of motion of both the macroscopic and the microscopic coordi...
| Autores principales: | Hernández, Ester Susana, Cataldo, Horacio Máximo |
|---|---|
| Publicado: |
1987
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v142_n1-3_p517_Hernandez http://hdl.handle.net/20.500.12110/paper_03784371_v142_n1-3_p517_Hernandez |
| Aporte de: |
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