@conference {432,
	title = {Entanglement between spin and orbital degrees of freedom in a 2D electron gas},
	year = {2017},
	month = {18{\textendash}22 Sept 2017},
	pages = {1},
	publisher = {International Workshop on Non-linear Effects and Short-time Dynamics in Novel Superconductors and Correlated Spin-orbit Coupled Systems},
	address = {Daejeon, South Korea},
	abstract = {The Rashba interaction couples spin and orbital degrees of freedom in a two-dimensional electron gas. A Landau level basis leads to an equivalent spin-boson model that couples adjacent Landau levels. We study the entanglement between the spin and orbital subspaces in the ground state of a gas of electrons described by this Hamiltonian. The spin-orbit entanglement entropy as a function of filling factor is piecewise smooth with discontinuous derivatives due to gapped levels of degenerate orbitals and level crossings.},
	url = {http://pcs.ibs.re.kr/PCS_Workshops/PCS_NLST2017.html},
	author = {Francis N. C. Paraan and Rona F Barbarona}
}