Dark Energy Survey scientists release new analysis of how the universe expands
The latest results combined weak lensing and galaxy clustering and incorporated four dark energy probes from a single experiment for the first time.
1 - 3 of 3 results
Muon g-2 achieves record precision, but theoretical tensions remain
The final result from the Muon g-2 Experiment at Fermilab exceeded all expectations, achieving a precision likely to remain unmatched for generations. Yet, recent tensions in theoretical predictions have put any discovery of new physics on hold.
Fermilab’s final word on muon g-2
The Muon g-2 collaboration announced a new measurement agrees closely with a significantly revised Standard Model prediction. The experimental measurement will likely now remain stable for several years while theorists expect to make progress to reduce uncertainties and resolve tensions underlying the SM. value