Figure 5
(a) The case of \(\alpha =0.05\), \(v_y/ v_x = 0.5\), and \(v_z/v_x=0.4\) so that \({\tilde{\alpha }}_y = 0.2\) and \({\tilde{\alpha }}_z= 0.3125\) for the model Hamiltonian \(H^{\prime }_{\text {B}}\) is presented. With fixed value of \(g=0.8\) and \(k'_z=0\), the zero Landau energies persist in all rotated angles \(\theta\). (b) The \(k_z/k_{\text {V}}\) dispersion along the field direction is presented for the Hamiltonian \(H_{\tilde{\text {B}}}^{\prime }\) with parameters to be \(\alpha =0.05\), \(v_y/v_x = v_z/v_x = 0.5\), \(k_{\text {W}}/k_{\text {V}}=0.2\) . The field strength and direction are chosen to have \(g = 0.8\) and rotated angle \(\theta =30^\circ\).
