Dark Matter: One Survivor Among Triplets ⚡ экспресс
Original: "Twilight of the WIMP: Comprehensive Phenomenology of Electroweak Triplet Dark Matter"
Physicists tested particle triplets—dark matter candidates—and found only one that hasn’t been ruled out by observations yet.
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Dark matter—the invisible framework of the Universe—may consist of particle triplets, akin to cosmic triplets. A new analysis has ruled out almost all such triplets, leaving just one variety. Soon, gamma-ray telescopes will check whether it lurks at the heart of the Milky Way.
🎯 There is about five times more dark matter in the Universe than ordinary matter—the very stuff that makes up stars, planets, and us.