Magnetic moment, also known as magnetic dipole moment, is the measure of the object's tendency to align with a magnetic field. The objects have a tendency to place themselves in such a way that the magnetic moment vector becomes parallel to the magnetic
properties. The magnetic response of a materials is largely determined by the magnetic dipole moment associated with the intrinsic angular momentum, or spin, of its electrons. A material’s response to an applied magnetic field can be characterized as diamagnetic, paramagnetic, ferromagnetic or ...
where\(n=u,d,s\)and\(Q=c,b.\)We solve four-body Schrödinger equation with a quark potential model by using diffusion Monte Carlo (DMC) method. The quark potential is based on the Coulomb, confinement and spin–spin interaction terms. We find mass and magnetic moment of the\(T_{cc...
This has also been expressed as a dependence on atomic pressure or atomic volume, where lower volume leads to lower magnetic moment1, and the volume collapse of the bcc structure leads to an hcp structure with zero magnetic moments33. In our simulations, the atomic volume remains similar to ...
The magnitude of the magnetization vector is equal to the magnetic moment per unit volume of the substance. The total magnetic field in a substance depends on both the applied (external) field and the magnetization of the substance. Consider a region where there exists a magnetic field, Bo, ...
The eddy current is induced on the cross section of the magnetic line direction and converted into heat. After the oil pump is designed, the rated speed and magnetic driving moment of the pump are given by the working condition. To reduce the eddy current, we can only consider the pressure...
Electric field induced generation and reversal of ferromagnetic moment in ferrites. 8, 838–844 (2012). 32. J. T. Heron et al. Deterministic switching of ferromagnetism at room temperature using an electric field. Nature 516, 370–373 (2014). 33. H. X. Yang et al. First-principles ...
The appearance of a toroidal moment is observed in the magnetoelectric Cr 2 O 3 in a strong magnetic field above the spin-flop transition field. This conclusion is based on the experimentally established fact that the off-diagonal components of the magnetoelectric susceptibility tensor of Cr 2 O...
The other magnetic force term, \({\mathbf{F}}_{{\mathrm{dd}}}^{\mathrm{i}}\), accounts for the interactions of a particle’s induced moment with the induced moments of all other particles present in the system: $$\begin{array}{*{20}{l}}{\mathbf{F}}_{{\mathrm{dd}}}^{\...
One of the mysteries of magnetism is just how the dipole moment of the Earth and other planets align themselves with their rotation axis. Ref. [44] proposed that magnetic moment and angular momentum were directly proportional, though this conjecture has not held up to scrutiny; here we have ...