A moving domain wall and the orientation of the order parameter in 3He-B
Podd'yakova E. V., Fomin I. A.
The motion of a domain wall in a previously analyzed two-domain structure in a superfluid ÷ phase of 3He is shown to lift the double degeneracy of this structure. This circumstance can be exploited to unambiguously orient the order parameter in3He~£.