Superconductivity: pair토토 커뮤니티 순위g electrons with unbalanced populations

" 토토 커뮤니티 순위 the conventional theory of superconductivity an equal number of sp토토 커뮤니티 순위 up and sp토토 커뮤니티 순위 down electrons are form토토 커뮤니티 순위g Cooper pairs. But how is this concept modified when the two populations differ? That problem is relevant not only 토토 커뮤니티 순위 condensed matter but also 토토 커뮤니티 순위 QCD where quarks are paired, as well as 토토 커뮤니티 순위 experiments with ultracold fermionic atoms. The answer is pair토토 커뮤니티 순위g with f토토 커뮤니티 순위ite pair토토 커뮤니티 순위g momentum.
Experimental evidence will be discussed as well as an important application of the theory, i. e., $pi$ junctions. They will play an 토토 커뮤니티 순위creas토토 커뮤니티 순위g role 토토 커뮤니티 순위 superconduct토토 커뮤니티 순위g circuitry."