Here we report experimental observation of Landau quantization in a two-dimensional insulator, monolayer tungsten ditelluride (WTe2), a large-gap topological insulator
## neutrino [Neutral Fermions and Bosons](https://knowen-production.s3.amazonaws.com/uploads/attachment/file/5448/neutrino.pdf) relativistic couplings
## 2021 [Landau quantization and highly mobile fermions in an insulator](https://www.nature.com/articles/s41586-020-03084-9.epdf?sharing_token=kMOS4oi0qVwlmP7bwIFU4tRgN0jAjWel9jnR3ZoTv0Mg0CUIFgL0r_BC8fPqKsyFl03fgsNPtvRiE_GBvsdxqDm6PRpeWruKd5fxJWk0xEhe3u9BMB8Lrh_HYbMDcY_q-wmtweEck8re3i9hfSzsZ3BSlMCjle3iw4sAkE7308eBnVXaxRVjvB1htG2ipGvDpsvsL4DJmGh1-jC6cKoUcTqoSQmP10fXh1tkQsi1wW4%3D&tracking_referrer=www.livescience.com)
> Here we report experimental observation of Landau quantization in a two-dimensional insulator, monolayer tungsten ditelluride (WTe2), a large-gap topological insulator
- [Charge neutral fermions and magnetic field driven instability in insulating YbIr3Si7](https://arxiv.org/abs/2103.13718)
## https://en.wikipedia.org/wiki/Matter_wave