Superfluid $\beta$ phase in liquid ${}^3$He

V. V. Dmitriev, M. S. Kutuzov, A. A. Soldatov +1

We report the first observation of superfluid $\beta$ phase of ${}^3$He. This phase is realized in ${}^3$He in nematic aerogel in presence of high magnetic field right below the superfluid…