Dear KWANT developers, I have an Hamiltonian *H(k) = tx*σx* sin kx + ty*σy*sin ky + mk*σz + λ*σ0 *sin kz,*
*mk = tz(cos β − cos kz) + t'(2 − cos kx − cos ky)* I am trying to introduce magnetic field in *x-direction* for a gauge *A = (0, 0, By),* Can I make a *template* for this hamiltonian using KWANT discretizer or I have to discretize it by hand to get the onsite and hopping matrix? If I have to discretize it by hand then how should I proceed for that. And then how to add the peierls phase to the hopping matrix? Then I want to plot the spectrum as a function of k_z, with Wx =10 and Wy=50 Could you please help me, I tried a lot but failed. Thanks in advance. Naveen
