1308.0560 (A. Sherman et al.)

Strongly correlated electron system in the magnetic field    [PDF]

A. Sherman, M. Schreiber

The energy spectrum of the two-dimensional t-J model in a perpendicular magnetic field is investigated. The density of states at the Fermi level as a function of the inverse magnetic field $\frac{1}{B}$ reveals oscillations in the range of hole concentrations $0.08View original: http://arxiv.org/abs/1308.0560