An extension of this theory that can account for strong coupling is named for Migdal and Eliashberg.
An extension of this theory that can account for strong coupling is named for Migdal and Eliashberg.This theory recapitulates the Matthias rules, which predict that cubic systems are best for displayingthis theory's described phenomenon. One prediction of this theory is that the energy gap at T equalszero is around 3.5. One success of this theory was its ability to predict the effect of the isotope of thematerial on the (*) transition temperature, and this theory states that phonons mediate the coupling ofelectrons at very low temperatures. This theory also explains the expulsion of magnetic fields in theMeissner effect. For 10 points, name this theory which states that electrons combine into Cooper pairswithin a superconductor, named for three people.
An extension of this theory that can account for strong coupling is named for Migdal and Eliashberg.
BCS theory [or Bardeen-Cooper-Schrieffer theory, any order is fine but you need all 3]