Analogy between rotation and density for Dirac fermions in a magnetic field

Understand

We analyse the energy spectra of Dirac fermions in the presence of rotation and magnetic field.

• We find that the Landau degeneracy is resolved by rotation.
• A drastic change in the energy dispersion relation leads to the "rotational magnetic inhibition" that is a novel phenomenon analogous to the inverse magnetic catalysis in a magnetic system at finite chemical potential.