This model explores a mechanism through which dark matter would be produced during inflation, before the "reheating" phase when elementary particles appeared. The WIFI model is based on the idea ...

The researchers ruled out this possibility because, in a dynamic environment surrounded ... via ultraviolet freeze-in (WIFI) model —- dark matter production occurred before the Big Bang in ...

2016; background, Axel Mellinger, Central Michigan University Dark matter can't be too heavy or it might break our best model of the universe, new research suggests. We have an abundance of ...

They have authored a study suggesting that there is an upper limit on just how heavy dark matter can get before it would start to interact with baryonic matter and break the Standard Model of physics.

The ultimate goal is to overlay this map on different models of dark matter and examine the results. The leading idea, the cold dark matter model, suggests that dark matter moves slowly compared ...

Dark energy and dark matter refers to the unseen energy and ... for the accelerating expansion of the Universe. The symmetron model is one of the most compelling theories of dark energy and ...

"It marks an exciting step forward in our understanding of dark matter and the dynamics of the Milky Way." A perplexing "break" in a stream of stars around the Milky Way could be the result of ...

Get Instant Summarized Text (Gist) Physicists propose detecting dark matter by observing its conversion into low-frequency radio waves in Earth's ionosphere. This approach focuses on ultralight ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A perplexing "break" in a stream of stars around the Milky Way could be the result of dark matter ...

“Dark stars” mark the beginning of the cosmic dawn, but they take on extra significance because they are, goes the theory, powered by particles of dark matter. One of the deepest unsolved ...

Yet despite researchers’ best efforts over decades to work out the nature of this “dark matter” – to find some clue direct or indirect as to what it’s made of, or even make it in the lab ...