Bardeen–Pines interaction
effective interaction between two electrons in a metal mediated by phonons that enables the formation of Cooper pairs in conventional superconductors
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Bardeen–Pines interaction
Summary
Key Facts
- Bardeen–Pines interaction's subclass of is recorded as electron–phonon coupling[1].
- Bardeen–Pines interaction's defining formula is recorded as V(\mathbf {q} ,\omega )={\frac {e^{2}}{\epsilon {0}}}{\frac {1}{|\mathbf {\mathbf {q} } |^{2}+k{\mathrm {TF} }^{2}}}\left(1+{\frac {\omega {\mathrm {ph} }^{2}}{\omega ^{2}-\omega {\mathrm {ph} }^{2}}}\right)[2].