I always thought that photons formed binary pairs (or small groups) that orbited one another and described a helix as they moved. Viewed in two dimensions the movement of the “light particles” would appear to describe waves.
How would I measure this without a grant and a lab? No idea.
Like all elementary particles, photons are currently best explained by quantum mechanics and exhibit waveparticle duality, exhibiting properties of both waves and particles. For example, a single photon may be refracted by a lens and exhibit wave interference with itself, and it can behave as a particle with definite and finite measurable position or momentum, though not both at the same time.
The photons wave and quanta qualities are two observable aspects of a single phenomenon, and cannot be described by any mechanical model;[2] a representation of this dual property of light, which assumes certain points on the wavefront to be the seat of the energy, is not possible. The quanta in a light wave cannot be spatially localized. Some defined physical parameters of a photon are listed.
The modern concept of the photon was developed gradually by Albert Einstein in the early 20th century to explain experimental observations that did not fit the classical wave model of light.
The benefit of the photon model was that it accounted for the frequency dependence of lights energy, and explained the ability of matter and electromagnetic radiation to be in thermal equilibrium. The photon model accounted for anomalous observations, including the properties of black-body radiation, that others (notably Max Planck) had tried to explain using semiclassical models. In that model, light was described by Maxwells equations, but material objects emitted and absorbed light in quantized amounts (i.e., they change energy only by certain particular discrete amounts).
Although these semiclassical models contributed to the development of quantum mechanics, many further experiments[3][4] beginning with the phenomenon of Compton scattering of single photons by electrons, validated Einsteins hypothesis that light itself is quantized.[5][6] In 1926 the optical physicist Frithiof Wolfers and the chemist Gilbert N. Lewis coined the name photon for these particles.[7]
After Arthur H. Compton won the Nobel Prize in 1927 for his scattering studies,[8] most scientists accepted that light quanta have an independent existence, and the term photon was accepted.
In the Standard Model of particle physics, photons and other elementary particles are described as a necessary consequence of physical laws having a certain symmetry at every point in spacetime. The intrinsic properties of particles, such as charge, mass and spin, are determined by this gauge symmetry.
The photon concept has led to momentous advances in experimental and theoretical physics, including lasers, BoseEinstein condensation, quantum field theory, and the probabilistic interpretation of quantum mechanics.
It has been applied to photochemistry, high-resolution microscopy, and measurements of molecular distances. Recently, photons have been studied as elements of quantum computers, and for applications in optical imaging and optical communication such as quantum cryptography. ...