This launched his 30-year voyage in search of the so-called unified field theory that he hoped would ... by the string's oscillatory pattern. The electron is a string vibrating one way, the ...

FROM the point of view of the electron theory, a metal is any solid which is a good conductor of electricity. In attempting to survey roughly the present position of the electron theory of metals ...

Quantum field theory marries the ideas of other quantum ... it predicted the existence of a particle identical to the electron in every way, apart from the opposite electric charge.

The most significant type of interaction is simply between the charge of the electron and an applied electric field (say, from another charged particle nearby). This creates a very large energy ...

Most calculations of electronic properties are done using density functional theory (DFT) with the local-density approximaion (LDA), a very successful method for approximately reducing the full ...

The close relationship between AI and highly complicated scientific computing can be seen in the fact that both the 2024 ...

As with any diffusion theory, there must be a gradient in the ... and scattering across the magnetic field is most effective when there are electromagnetic waves at frequencies of a few millihertz ...

Quantum theory describes events that take place on extremely short time scales. In the past, such events were regarded as 'momentary' or 'instantaneous': An electron orbits the nucleus of an atom ...

At the time, he and others believed a handful of compounds must have these bonds. Electron theory was just a few decades old, and scientists were chipping away at the nature of atoms in fits and ...