B. Simplification27 of $ W_{BCS}^{0}$


\begin{singlespace}
% latex2html id marker 1700Substituting $\cos ^{2}\theta _...
...}\sqrt{\Delta ^{2}+\xi _{\mathbf{k}}^{2}}.\end{displaymath}\par\end{singlespace}



Footnotes

...sec:W_BCSSimplification27
Based on Ibach and Lüth (1996, p.236-237); Tinkham (1996, p.54-57).


Ben Luey