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THE THEORY OF SUPERCONDUCTIVITY IN THE TAMM-DANCOFF APPROXIMATION

Journal Article · · Progr. Theoret. Phys. (Kyoto)
DOI:https://doi.org/10.1143/PTP.25.436· OSTI ID:4839817
The Tamm-Dancoff approximation is applied to the interaction Hamiltonian used in the Bogoliubov theory of superconductivity. It is shown that essentially the same compensating equation as obtained by Bogoliubov results from either the requirement thnt no virtual production of electron-hole pairs occurs without phonons, or the requirement that the electron-phonon coupling parameter tends to zero. (auth)
Research Organization:
Univ. of Rochester, N.Y.; General Dynamics/Electronics, Rochester, N.Y.
Sponsoring Organization:
USDOE
NSA Number:
NSA-15-031431
OSTI ID:
4839817
Report Number(s):
NYO-9544
Journal Information:
Progr. Theoret. Phys. (Kyoto), Journal Name: Progr. Theoret. Phys. (Kyoto) Vol. Vol: 25
Country of Publication:
Country unknown/Code not available
Language:
English

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