# g -factor of electrons in gate-defined quantum dots in a strong in-plane magnetic field

@article{Stano2018gO, title={g -factor of electrons in gate-defined quantum dots in a strong in-plane magnetic field}, author={Peter Stano and Chen-Hsuan Hsu and Marcel Serina and Leon C. Camenzind and Dominik M. Zumbuhl and Daniel Loss}, journal={Physical Review B}, year={2018} }

We analyze orbital effects of an in-plane magnetic field on the spin structure of states of a gated quantum dot based in a two-dimensional electron gas. Starting with a $k\ifmmode\cdot\else\textperiodcentered\fi{}p$ Hamiltonian, we perturbatively calculate these effects for the conduction band of GaAs, up to the third power of the magnetic field. We quantify several corrections to the $g$-tensor and reveal their relative importance. We find that for typical parameters, the Rashba spin-orbit…

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