News tagged with particle physics

The debut of the antihydrogen beam

The standard model of particle physics suggests that matter and antimatter are equal and opposite in every way. Yet the observable Universe is made almost entirely of matter—an asymmetry that remains one ...

Mar 07, 2014 4.9 / 5 (19) 2

Video: How String Theory scaled up

In August 1984 two physicists arrived at a formula that transformed our understanding of string theory, an achievement now recognised by a major award. Professor Michael Green of the Department of Applied Mathematics and ...

Mar 05, 2014 4.5 / 5 (20) 7

CERN prepares its long-term future

Particle physics takes the long-term view. Originally conceived in the 1980s, the LHC took another 25 years to come into being. This accelerator, which is unlike any other, is just at the start of a programme ...

Feb 06, 2014 4 / 5 (3) 0

Explaining the Higgs

Lisa Randall, the Frank B. Baird Jr. Professor of Science in Harvard's Department of Physics, is an expert on particle physics and in 2007 was named one of Time magazine's most influential people. Her e-book, ...

Jan 14, 2014 4.6 / 5 (33) 154

Explainer: What are leptons?

The giant Large Hadron Collider at CERN's lab in Europe may be closed until 2015 but experiments will still be run there in the second half of this year on much smaller synchrotrons that examined the decay ...

Jan 07, 2014 4.8 / 5 (20) 0