Bcs theory, Physics

Assignment Help:

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.


Related Discussions:- Bcs theory

Explain chemical potential of ideal gas, Explain Chemical Potential of Idea...

Explain Chemical Potential of Ideal Gas? Derive the expression for the chemical potential and Gibbs free energy of N molecules of an ideal gas at temperature T, pressure P and

What is the composition of nucleus, Q. Carbon-14, or 14 C, is an isotope o...

Q. Carbon-14, or 14 C, is an isotope of the common 12 6 C, and is used in dating ancient artifacts. What is the composition of its nucleus?   Six protons (equal to Z) an

Power ratings of dc circuit, Power ratings of DC Circuit: Electrical eq...

Power ratings of DC Circuit: Electrical equipment can only stand a certain amount of heat production without damage and the safe power which a piece of equipment can consume wi

Question about antimatter, Hi i am doing research right now on anti-matter....

Hi i am doing research right now on anti-matter. I am just wondering if it is present in the human body?

Show the ray diagram, Show the ray diagram showing the experimental arrange...

Show the ray diagram showing the experimental arrangement for pure spectrum.

What is the efficiency in an adiabatic proces?, Any thermodynamic procedure...

Any thermodynamic procedure which takes place in a system without the exchange of heat with the surroundings.

Forces on a pendulum, Forces on a Pendulum The weight, force because o...

Forces on a Pendulum The weight, force because of tension, and total force exerted on the bob of a pendulum are displayed.

Are fiber optics systems difficult to install, Are fiber optics systems dif...

Are fiber optics systems difficult to install? This becomes significant to establish a fair comparison with other components, in this case normal light fixtures. Fiber optics s

Hoop conjecture, Hoop conjecture (K.S. Thorne, 1972): The conjecture (...

Hoop conjecture (K.S. Thorne, 1972): The conjecture (as still unproven, though there is substantial evidence to hold up it) that a nonspherically compressed, nonspherical obje

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd