Supersymmetric mass degeneracy
= Supersymmetric mass degeneracy
In an unbroken <supersymmetric vacuum>, physical <boson> and <fermion> partners have equal <masses> because <supercharges> commute with <four-momentum>. For one canonical <chiral superfield>, fluctuations about $W'(v)=0$ have <mass> $|W''(v)|$ for both the <complex scalar field> and <Weyl spinor>.