Neutron Scattering Investigations on 3d and 4f Frustrated Magnetic
... This thesis deals with the investigation of two different types of magnetic insulating frustrated systems, Sr3 Cr2 O8 and SrYb2 O4 . In the case of Sr3 Cr2 O8 , the magnetic ion is a transition metal, the spin orbit coupling is weak while the crystal field effect is big and the orbital moment is que ...
... This thesis deals with the investigation of two different types of magnetic insulating frustrated systems, Sr3 Cr2 O8 and SrYb2 O4 . In the case of Sr3 Cr2 O8 , the magnetic ion is a transition metal, the spin orbit coupling is weak while the crystal field effect is big and the orbital moment is que ...
Quantum non-demolition - Quantum Optics and Spectroscopy
... quantum systems consisting of only a few quantum bits (qubits) are already impossible to simulate with current computer technology. In the early 1980’s Paul Benioff [1] and Richard Feynman [2] came up with the idea of simulating one quantum system by using another one. This so called quantum compute ...
... quantum systems consisting of only a few quantum bits (qubits) are already impossible to simulate with current computer technology. In the early 1980’s Paul Benioff [1] and Richard Feynman [2] came up with the idea of simulating one quantum system by using another one. This so called quantum compute ...
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... own advantages and disadvantages. Staggered fermions are extensively used to study the chiral transition in QCD. This formulation of fermions preserves an exact U(1) × U(1) chiral symmetry of the full theory, and an order parameter can be defined to characterize the chiral transition. The lattice th ...
... own advantages and disadvantages. Staggered fermions are extensively used to study the chiral transition in QCD. This formulation of fermions preserves an exact U(1) × U(1) chiral symmetry of the full theory, and an order parameter can be defined to characterize the chiral transition. The lattice th ...
Lecture-12
... Since Maxwell's equations are linear and homogenous, we can use a superposition principle: if E1 and E2 are separately the solutions of the Maxwell's, then λ1 E1 + λ2 E2 is also a solution, where λ1 and λ2 are constants. It is this superposition principle which explains wave phenomena in classical o ...
... Since Maxwell's equations are linear and homogenous, we can use a superposition principle: if E1 and E2 are separately the solutions of the Maxwell's, then λ1 E1 + λ2 E2 is also a solution, where λ1 and λ2 are constants. It is this superposition principle which explains wave phenomena in classical o ...
RADIATION REACTION AND SELF-FORCE IN CURVED SPACETIME IN A FIELD THEORY APPROACH
... the post-Newtonian (PN) formalism, which assumes that the two bodies, possibly spinning, are weakly gravitating sources moving at slow velocities under their mutual gravitational influences. Recently, the equations of motion for the two bodies and the radiation these emit have been computed using th ...
... the post-Newtonian (PN) formalism, which assumes that the two bodies, possibly spinning, are weakly gravitating sources moving at slow velocities under their mutual gravitational influences. Recently, the equations of motion for the two bodies and the radiation these emit have been computed using th ...
Quantum relaxation of magnetisation in magnetic particles
... the phonon-mediated relaxation rate, as well as providing a purely nuclearspin mediated relaxation mechanism-this latter purely nuclear relaxation mechanism is most important at short times. The internal bias field e acting on S, generated by the combined hyperfine fields of all the nuclei, can easi ...
... the phonon-mediated relaxation rate, as well as providing a purely nuclearspin mediated relaxation mechanism-this latter purely nuclear relaxation mechanism is most important at short times. The internal bias field e acting on S, generated by the combined hyperfine fields of all the nuclei, can easi ...
Quantum Hall effect in monolayer-bilayer graphene planar junctions Jifa Tian, Yongjin Jiang,
... high mobilities.1,6–9 Previous studies have demonstrated that single layer graphene (SLG) shows a half-integer quantum Hall effect (QHE), where the Hall resistance is quantized at values of Rxy = h/ν1 e2 around filling factors ν1 = ± 4(N + 1/2).2,3 Here, N is an integer, e is the electron charge, h ...
... high mobilities.1,6–9 Previous studies have demonstrated that single layer graphene (SLG) shows a half-integer quantum Hall effect (QHE), where the Hall resistance is quantized at values of Rxy = h/ν1 e2 around filling factors ν1 = ± 4(N + 1/2).2,3 Here, N is an integer, e is the electron charge, h ...
On Continuous Magnetically Enhanced Centrifugation in Large
... machine concept is the continuous design of a decanter centrifuge, unloading itself by a screw conveyor during application of the magnetic field. Despite the small centrifuge volume of 1.2 l, a volume flow of up to 150 l/h was realized continuously. Both machines are sealed for sterile use. Addition ...
... machine concept is the continuous design of a decanter centrifuge, unloading itself by a screw conveyor during application of the magnetic field. Despite the small centrifuge volume of 1.2 l, a volume flow of up to 150 l/h was realized continuously. Both machines are sealed for sterile use. Addition ...