The influence of an external magnetic field and anisotropy on the “charge” Q(t, x) = divvs in 3HeA

The normalization condition AijAij★ = 1 for the matrix order parameter describing 3HeA leads to the relation dotAijAij★ + AijAij★ = 0, where dotAij denotes the equation of motion for Aij. It was shown that this relation is a condition for superfluid velocity vs of the form divvs = Q(t, x). If in the system the correlations and nonlocal dependences are important the “charge” Q(t, x) depends on the part of the density of magnetization m connected with the diffusive anisotropic mode and on an external magnetic field H.