Bcs theory, Physics

BCS theory (J. Bardeen, L.N. Cooper, J.R. Schrieffer; 1957)

A theory put forth to describe superconductivity and superfluidity both. This recommend that in the superconducting (or superfluid) state electrons form Cooper pairs, where two electrons behave as a single unit. This takes a nonzero amount of energy to break such kind of pairs, and the imperfections in the superconducting solid (which would lead to resistance normally) are incapable of breaking the pairs, thus no dissipation takes place and there is no resistance.

Posted Date: 3/28/2013 1:20:10 AM | Location : United States







Related Discussions:- Bcs theory, Assignment Help, Ask Question on Bcs theory, Get Answer, Expert's Help, Bcs theory Discussions

Write discussion on Bcs theory
Your posts are moderated
Related Questions
State Huygens ' Principle. For reflection of a plane wave front at a plane reflecting surface, construct the corresponding reflected wave front. Using this diagram, state that angl

Define Ideal Gas in One-Dimensional Potential? An ideal gas of particles, each of mass m at temperature ?? is subjected to an external force whose potential energy has the f

COMPARATOR EQUATION USED TO DETERMINE THE CONCENTRATION OF ELEMENTS

what is newton first law of motion

composition of simple harmonic motion

the two point charges +10 nano coulomb and -20 nano coulomb are seperated by a distance 0.1m. calculate the neutral poiint along the line joining two charges.


Determine the surface integral for the vector function   over the surface S. where S is the surface of the unit cube bounded by x=0, x=1, y=0, y=1, z=0, z=1.

deriving formula of friction

Question: Regard as a high school built to handle 1500 students but attended by 2500 students. Between classes the halls are crowded with students moving to their next class. A