Magnetic field and electric grid collapse  the New Energy imperativeDr Michael Salla
The ground state binding energy of a hydrogenic donor impurity in a InGaAsP/InP ring-shaped quantum well wire is calculated via the plane wave basis method. It is shown that the donor binding energy is strongly dependent on the geometry, impurity position, axial electric field and transverse ma...
We discuss Coleman's theorem concerning the energy density of the ground state of the sine-Gordon model proved in Coleman S (1975 Phys. Rev. D 11 2088). According to this theorem the energy density of the ground state of the sine-Gordon model should be unbounded from below for coupling ...
a) Find the electric and magnetic fields in the gap, as functions of the distance s from the axis and the time t (Assume the charge is zero at t=0) b) Find the energy density uem and the Poynting vector S in the gap. c) Determine the total energy in the gap, as a function of...
of modern experimental facilities used for generating high energy densities: diamond anvils, powder-charge and light-gas projectile devices—“guns”, explosive generators of intense shock waves, electric explosion devices, magnetic cumulation generators, lasers, and high-current generators of powerful ...
Neglecting the emission from the receiver, the LDOS can be expressed as the sum of electric and magnetic density of states; thus, (1.64)D(z,ω)=DE(z,ω)+DM(z,ω) It can be shown that (1.65a)DE(z,ω)=ωIm(ε1)16π2c2∫0∞[(|γ2t1p|2+|βt3p|2)β2+γ1γ1∗k1k1∗...
In the design process of any device, the computation of the forces or the torque is often a decisive step. Finite element solutions give accurate solutions in terms of magnetic field or flux density. But for local force computation associated to a magnetic field, many formulations are available...
Superconducting microwave circuits incorporating nonlinear devices, such as Josephson junctions, are a leading platform for emerging quantum technologies. Increasing circuit complexity further requires efficient methods for the calculation and optimizati
Density functional theory (DFT) calculations reveal that the Au-induced tensile strain on Pt-Co shell can not only boost the adsorption and dissociation kinetics of water at Co site by upshifting the d-band and promoting the electron transfer, but also downshift the d-band center of Pt in ...
Magnetic control of a reaction path Magnetic or electric fields have long been used to align or orient atomic or molecular species in a molecular beam. Now, experiments in a merged beam apparatus show that an external magnetic field can be used to favour one particular reaction path. Astrid ...