Density matrix of fermionic systems from coherent states via functional integrals
A complete system of states, closely related to the coherent states, and which incorporates the necessary algebra of fermion states, is used to derive an expression for the corresponding propagator via functional integrals. The calculation, based on a product expansion of the evolution operator, lea...
| Autores principales: | Grinberg, H., Marañon, J. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_01661280_v210_nC_p39_Grinberg |
| Aporte de: |
Ejemplares similares
-
Density matrix of fermionic systems from coherent states via functional integrals
por: Grinberg, H.
Publicado: (1990) -
Density matrix of fermionic systems from coherent states via functional integrals
por: Grinberg, Horacio
Publicado: (1990) -
Density functional theory of many-fermion systems /
Publicado: (1990) -
Grassmann coherent states representation of the path integral: Evaluation of the generating function for spin systems
por: Anicich, P.G.O., et al. -
Grassmann coherent states representation of the path integral: Evaluation of the generating function for spin systems
por: Anicich, Pablo Gustavo Oscar, et al.
Publicado: (2002)