Zero-energy modes in serially coupled double quantum dots
Sun Fu-Li1, Li Zhen-Hua2, Wei Jian-Hua1, †
       

Energy levels in an isolated DQD at the finite magnetic field of B = 1.5μBΔ: (a) spin up, (b) spin down. Corresponding spectral functions at different t of (c) spin up and (d) spin down.