Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that connect them.

Light as a wave: Light can be described (modeled ... The same is true for a particle in a box or an electron in a hydrogen atom. There are only certain possible energy levels.

If light is both a particle and a wave, why not everything else? Louis De Broglie proposed this idea, and electron wave-particle duality was confirmed in 1927 by George Thomson. Wave-particle ...

But Bohr’sComplementarity Principle, which explains this ambiguity, requires thatone can only observe one of the two electron manifestations at anygiven time - either as a wave or a particle ...

or some ~10^28 times lighter than the electron. But until we figure out a way to test quantum gravity using gravitational waves, we won't know whether the "particle" part of wave-particle duality ...

Neither a pure wave or a pure particle description has proven successful ... second (rather than nanometers or such). In contrast, an electron has a relatively large wavelength (though still ...

If quantum physics is right, then wave-particle duality is real ... If you measured which slit a photon or electron goes through, you don't get an interference pattern, but if you don't measure ...

When the wave functions of multiple electrons ... So then, if the one electron universe is correct, that single particle has traveled through the universe 1080 times, with each journey taking ...

In conventional particle accelerators ... fast electron beam via a plasma wave. This electron beam passes through a metal foil into the next segment, with the foil reflecting back the laser ...