Quantum interference and Kondo effects in an Aharonov–Bohm–Casher interferometer containing a laterally coupled double quantum dot

We theoretically investigate spin-dependent electron transport through an Aharonov–Bohm–Casher interferometer containing a laterally coupled double quantum dot. In particular, we numerically calculate the Aharonov–Bohm and Aharonov–Casher oscillations of the linear conductance in the Kondo regime. We show that the AC oscillation in the Kondo regime deviates from the sinusoidal form.