Singular density of states of disordered Dirac fermions in chiral models
Singular density of states of disordered Dirac fermions in chiral models
The Dirac fermion in the random chiral models is studied, which includes the random gauge field model and the random hopping model. We focus on a connection between continuum and lattice models to give a clear perspective for the random chiral models. Two distinct structures of density of states around …