Loading...
Loading...
Browse all stories on DeepNewz
VisitWill the WIFI model of dark matter origin be validated by cosmic microwave background experiments by end of 2025?
Yes • 50%
No • 50%
Published results from cosmic microwave background experiments in scientific journals
WIFI Model Suggests Dark Matter Originated Pre-Big Bang
Nov 30, 2024, 05:02 PM
Researchers have proposed a new cosmological model suggesting that dark matter may have been produced during the inflationary phase before the Big Bang. This phase, known as pre-Big Bang inflation, was a period of rapid cosmic expansion. The model, named Warm Inflation via Ultraviolet Freeze-In (WIFI), theorizes that dark matter formed through rare processes during this time. This hypothesis challenges existing theories of dark matter's origin and awaits validation through future cosmic microwave background experiments.
View original story
Modified gravity models • 25%
Variable dark energy models • 25%
Standard model with adjustments • 25%
Other emerging models • 25%
Yes • 50%
No • 50%
LHC experiment • 25%
Fermilab experiment • 25%
SuperKEKB experiment • 25%
Other • 25%
Yes • 50%
No • 50%
WIMPs (Weakly Interacting Massive Particles) • 33%
Axions • 33%
Other • 34%
United States • 25%
European Union • 25%
Japan • 25%
Other • 25%
Yes • 50%
No • 50%
Cosmological constant • 25%
Quintessence • 25%
Modified gravity • 25%
Other theories • 25%
Yes • 50%
No • 50%
Yes • 50%
No • 50%
No • 50%
Yes • 50%
Warm Dark Matter theory • 25%
Other • 25%
WIFI model • 25%
Cold Dark Matter theory • 25%
American Physical Society • 25%
Other • 25%
Cosmology and Astrophysics Conference • 25%
International Conference on Particle Physics • 25%