News tagged with standard model

LHCb's new analysis confirms old puzzle

Today, at the 50th Moriond Electroweak conference (link) (La Thuile, Italy), LHCb physicists presented their latest analysis of the rare B → K*μμ decay. The new results show deviations from Standard Mode ...

Mar 23, 2015
3.4 / 5 (14) 1

The dark side of cosmology

It's a beautiful theory: the standard model of cosmology describes the universe using just six parameters. But it is also strange. The model predicts that dark matter and dark energy – two mysterious entities ...

Mar 06, 2015
3.9 / 5 (83) 94

Explainer: What are fundamental particles?

It is often claimed that the Ancient Greeks were the first to identify objects that have no size, yet are able to build up the world around us through their interactions. And as we are able to observe th ...

Mar 20, 2015
4.1 / 5 (23) 5

'Planck' puts Einstein to the test

Researchers, including physicists from Heidelberg University, have gained new insights into dark energy and the theory of gravitation by analysing data from the "Planck" satellite mission of the European ...

Mar 05, 2015
4.5 / 5 (26) 17