Multi-step shot noise spectrum induced by a local large spin*
Niu Peng-Bin†a), Shi Yun-Longa), Sun Zhua), Nie Yi-Hangb)
       
S = 1/2 case. Occupation of states (a) and local spin projection (b), as well as linear shot noise (c), calculated as a function of the gate voltage. The parameters are chosen as J = 0.4, Γ L = 0.01, and zero temperature. Energy unit is given in the half-bandwidth D .