extra dimensioner

Idén om att rumtiden har fler än de välkända tre dimensionerna, med konsekvenser för partiklar och krafter.

Articles about extra dimensioner

Physics
Our universe is a black hole's leftover

Our universe is a black hole's leftover
LIGO detections of 'impossible' black holes are forcing a rethink of cosmic origins, suggesting our universe may have sprouted from a gravitational 'bounce' rather than a singular…
Physics
Particles Detected in Another Dimension

Particles Detected in Another Dimension
New theoretical and experimental papers report exotic particles tied to lower or hidden dimensions — tunable one‑dimensional anyons in cold‑atom systems and a proposal that mass c…
Science
Wormholes: From Math to Stranger Things

Wormholes: From Math to Stranger Things
Stranger Things has pushed the wormhole back into the headlines — but what do physicists actually mean by a wormhole, how plausible are traversable tunnels through spacetime, and …
Physics
Portal to the Fifth Dimension? Not Yet

Portal to the Fifth Dimension? Not Yet
A viral headline claims researchers have found a 'portal' to a fifth dimension that solves dark matter. The underlying work is a mathematically rich theoretical model — promising,…