Fig. 4: Current-induced pseudospin accumulation in Te calculated using the low-energy model.
From: Efficient spin accumulation carried by slow relaxons in chiral tellurium
Spectral decomposition at different values of Δ, which represents the energy gap between the two valence bands. The electric field is applied along the z axis. The spectral amplitudes are color-coded, and white dots show the calculated pseudospin relaxation rate. The spectrum at each Δ is normalized to the unit at its maximum value. The Fermi level is set at EF = −20 meV.
