Tag: Standard Model

A new particle to break the Standard Model?

The Wire July 2, 2015 Scientists at the Large Hadron Collider particle-smasher have unearthed data from an experiment conducted in 2012 that shows signs of a new particle. If confirmed, its discovery could herald a new period of particle physics research. On June 2, members of the ATLAS detector collaboration uploaded a paper to the…

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The hunt for supersymmetry: Reviewing the first run

What do dark matter, Higgs bosons, the electron dipole moment, topological superconductors and quantum loops have in common? These are exotic entities that scientists have been using to solve some longstanding problems in fundamental physics. Specifically, by studying these entities, they expect to discover new ingredients of the universe that will help them answer why it is the way it is.…

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Another window on ‘new physics’ closes

The Standard Model of particle physics is a theory that has been pieced together over the last 40 years after careful experiments. It accurately predicts the behaviour of various subatomic particles across a range of situations. Even so, it’s not complete: it can explain neither gravity nor anything about the so-called dark universe. Physicists searching…

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Where does the Higgs boson come from?

When the Chelyabinsk meteor – dubbed Chebarkul – entered Earth’s atmosphere at around 17 km/s, it started to heat up due to friction. After a point, cracks already present on the chunk of rock weighing 9,000-tonnes became licensed to widen and eventually split off Chebarkul into smaller parts. While the internal structure of Chebarkul was responsible for…

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