BCS gap function, other related functions and parameters for 3He

We give here effective numerical code for calculating the Bardeen-Cooper-Schrieffer gap function and other related functions. These are needed, for example, in calculating the hydrostatic coefficients for superfluid 3He-B. The principle of the calculation is explained in this pdf note. The excel file also contains several other parameters relevant for the low-temperature properties of liquid 3He.


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22.4.2005, Erkki Thuneberg, Email