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.
Back to helium theory page22.4.2005, Erkki Thuneberg, Email