Interference effects in polarization-controlled Rayleigh scattering in twisted bilayer graphene

We calculate the \tco{polarization}-controlled Rayleigh scattering response of twisted bilayer graphene (tBLG) based on continuum electronic band model developed by Bistritzer and MacDonald while considering its refinements which address effects structural corrugation, doping-dependent Hartree interactions particle-hole asymmetry. The dominant wave vectors for process emanate from various regions Moir\'e Brillouin zone (MBZ) in contrast to single-layer (SLG) AB-stacked (AB-BLG), where contributions always stem vicinity $\bm{K}$ point optical laser energies below. Compared SLG, integrated intensity is strongly enhanced small twist angles (\emph{e.g.}, at a angle $ \theta = 1.2^{\circ} $, energy E_l=2~\si{\electronvolt} enhances factor $\sim 100 case parallel \tco{polarization}). While cross-\tco{polarization}, it exhibits markedly complex \tco{behavior} suggestive strong interference mediated matrix elements. find that angles, \emph{e.g.}, 1.05^{\circ} corrugation ratio \bm{R}_A \frac{ \text{integrated \tco{polarization}}}{\text{integrated cross-\tco{polarization}}} \sim 1300 times \emph{viz viz} SLG or AB-BLG.