Dark matter might not be as dark as we believed.

"A new “cosmic radio” detector could soon pick up signals from axions — potential dark matter particles — bringing scientists closer than ever to solving the mystery of the unseen mass in our universe. Credit: SciTechDaily.com" (ScitechDaily, Dark Matter May Be a Frequency – And We’re About to Dial It In)

Because dark matter can have size its radiation has wavelength. Dark matter can have a frequency. And it's possible that researchers can detect it. The problem is that nobody knows the size of the hypothetical WIMP, weakly interacting massive particles. That can explain dark matter. But the question is: how can the matter turn "dark"? The Higgs field model. A so-called "sombrero model" can answer that question.  The idea is that all particles in the universe are in the top of a form that looks like a sombrero. The particle is on the energy hill and the energy ditch surrounds that particle. 

That structure is one of the reasons. Why do the particles turn into wave movement?  The energy falls from the energy hill to the energy ditch. And sooner or later that energy can fill that ditch. In that case, the particle's existence as particle ends. When energy travels out from a particle it must fall first to the energy ditch and then rise to the outer edge of the structure. 

Otherwise, if the energy level outside the particle or that sombrero structure is higher.

It travels into the structure. And finally to the particle. 

But before that energy must travel across the energy ditch. If energy hits straight to the particle without following the shape of that ditch. It will hit particles with a higher energy level. When energy will not follow the shape of the ditch it will not release its energy to the structure. 

Long-wave radiation jumps over the energy ditch straight to the particle. And that is one of the reasons. Why longwave radiation is more destructive than shortwave radiation. 

Then it must rise to another side of that ditch. Energy is always on the move. It always travels to the lower energy area. 

Can we see the particle? That depends on one thing. The particle that is the energy hill must be higher than the edge of the energy ditch. When a particle spins or rotates it ties energy in itself. Energy cannot come from emptiness. A particle that spins on the energy hill pulls energy from that hill and transforms it into kinetic energy. When a particle pulls energy from the energy hill it turns the energy hill lower. When we think about the situation that particle turns invisible. 

It collects so much energy inside it that it falls below the edge of the "sombrero". In that case is possible that energy starts to travel over that pothole. And that thing can turn the particle invisible. Maybe there is a small energy hill or collar around that structure. There is a possibility that this energy collar gives a small echo but it's so weak that we cannot separate that from around it. 

https://scitechdaily.com/dark-matter-may-be-a-frequency-and-were-about-to-dial-it-in/