About 80% of all of the matter in our universe is invisible. Known as dark matter, this mysterious substance is thought to exist all through the universe due to its gravitational tugs on the abnormal matter. But regardless of its prevalence, the dark matter continues to evade direct detection. Kathryn Zurek, a brand new professor of theoretical physics at Caltech, has some concepts about tips on how to change that.
About 80% of all of the matter in our universe is invisible. Referred to as darkish matter, this mysterious substance is understood to exist all through the universe due to its gravitational tugs on the bizarre matter. But regardless of its prevalence, the darkish matter continues to evade direct detection. Kathryn Zurek, a brand new professor of theoretical physics at Caltech, has some concepts about how you can change that.
Dark matter might be a part of what we name darkish or hidden sectors. The thought is that there’s one other sector of our universe, along with the seen one, the place the dark matter has its personal dynamics. For instance, the WIMPs are thought to work together with the Standard Model of particle physics by way of the recognized drive of weak interactions. We demand that WIMPs be concerned within the resolution to among the issues of the Standard Model, like why the Higgs boson has the mass that it does. These hidden-sector particles, in contrast, would work together by means of a brand new power with its personal dynamics. This can be a paradigm shift on many ranges, together with the best way we seek for dark matter. We’re not demanding that dark matter clear up any issues of the seen universe. It has a lifetime of its personal.
