- 19,787
- 10,739
- Author: Charles Kittel
- Title: Introduction to Solid State Physics
- Amazon Link: https://www.amazon.com/dp/047141526X/?tag=pfamazon01-20
- Prerequisities:
- Contents:
Last edited:
Greg Bernhardt said:
- Author: Charles Kittel
- Title: Introduction to Solid State Physics
- Amazon Link: https://www.amazon.com/dp/047141526X/?tag=pfamazon01-20
- Prerequisities:
- Contents:
Kittel said:Recently there have been a number of attempts to give a quantum-
mechanical explanation of superconductivity. We mention work by
Heisenberg,28 Tisza,29 Slater,30 Born and Cheng,»1 Frohlich,32 and
Bardeen.32 At the present time all these theories are highly contro-
versial, and the difficulties do not lend themselves to analysis in an
introductory textbook.
Kittel said:In every theory the apparent contradiction between the Bloch theorem and the observed persistence of currents in a superconducting ring is explained by the presumed metastable nature of the current distribution.