%0 Journal Article
%T Half-Magnetization Plateau of a Dipolar Spin Ice in a [100] Field
%A Sheng-Ching Lin
%A Ying-Jer Kao
%J Physics
%D 2013
%I arXiv
%R 10.1103/PhysRevB.88.220402
%X We report here numerical results of the low-temperature behavior of a dipolar spin ice in a magnetic field along the [100] direction. Tuning the magnetic field, the system exhibit a half-magnetization plateau at low temperature. This half-polarized phase should correspond to a quantum solid phase in an effective 2D quantum boson model, and the transition from the Coulomb phase with a power-law correlation to this state can be regarded as a superfluid to a quantum solid transition. We discuss possible experimental signatures of this half-polarized state.
%U http://arxiv.org/abs/1307.2619v3