Influence of Magnetic Field on Surface Andreev Bound States in Superfluid ${}^3$He-B Studied by Mobility of Electron Bubble

Hiroki Ikegami, Kimitoshi Kono, Yasumasa Tsutsumi

The B phase of superfluid ${}^{\text{3}}$He (${}^{\text{3}}$He-B) is topologically nontrivial and the surface Andreev bound states formed on a surface are conceived as Majorana fermions.…