Now showing items 1-10 of 25
Fixed-point DSP implementation of nonlinear H(infinity) controller for large gap electromagnetic suspension system
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Electromagnetic suspension systems are inherently nonlinear and often face hardware limitation when digitally controlled. The main contributions of this paper are: the design of a nonlinear H(infinity) controller. including ...
Metallic states in Topological Insulators with Magnetic Impurities.
(The American Physical SocietyMaryland, 2013-03)
Topological insulators are characterized by an insulating bulk, and an odd number of Dirac cones in the surface. Their existence are due a band inversion in the bulk phase created by a strong spin orbit coupling. Those ...
Periodic Anderson model from the atomic limit: The optical conductivity of FeSi
(American Physical SocCollege PkEUA, 2000)
Flat-band Ferromagnetism And Spin Waves In Topological Hubbard Models
(AMER PHYSICAL SOCCOLLEGE PK, 2015)
Periodic Anderson model from the atomic limit and FeSi
(Amer Physical SocCollege PkEUA, 1999)
Local order and magnetic field effects on the electronic properties of disordered binary alloys ln the quantum site percolation limit
(World Scientific Publ Co Pte LtdSingaporeSingapura, 1999)
Tuning the insulator-metal transition in oxide interfaces: an ab initio study exploring the role of oxygen vacancies and cation interdiffusion
(Wiley VCH Verlag, 2014-07)
We investigate the structural, electronic, and magnetic properties of a particular interface in the oxide heterostructures LaAlOmath formula/SrTiOmath formula (LAO/STO) and TiOmath formula-anatase/LaAlOmath formula (TiOmath ...
Bose-Einstein Condensation of Magnons in NiCl2-4SC(NH2)(2)
(SPRINGERNEW YORK, 2012)
A Bose-Einstein condensation (BEC) has been observed in magnetic insulators in the last decade. The condensed bosons are magnons associated with an ordered magnetic phase induced by a magnetic field. We review the experiments ...
Magnetic End States in a Strongly Interacting One-Dimensional Topological Kondo Insulator
(American Physical Society, 2015-05)
Topological Kondo insulators are strongly correlated materials where itinerant electrons hybridize with localized spins, giving rise to a topologically nontrivial band structure. Here, we use nonperturbative bosonization ...
One dimensional metallo dielectric photonic crystal
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2010)