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particle physics

Pencils Down: Experiments in Education

A Wormhole Between Physics and Education

October 18, 2016

The theoretical particle physicist Helen Quinn has blazed a singular path from the early days of the Standard Model to the latest overhaul of science education in the United States.

Signatories of a bet placed in 2011.
Abstractions blog

Supersymmetry Bet Settled With Cognac

August 22, 2016

The absence of supersymmetry particles at the Large Hadron Collider has settled a 16-year-old bet among physicists.

particle physics

What No New Particles Means for Physics

August 9, 2016

Physicists are confronting their “nightmare scenario.” What does the absence of new particles suggest about how nature works?

As neutrinos change “flavors” they may illuminate the differences between matter and antimatter.
particle physics

Neutrinos Hint of Matter-Antimatter Rift

July 28, 2016

A hint that neutrinos behave differently than antineutrinos suggests an answer to one the biggest questions in physics.

Q&A

Mining Black Hole Collisions for New Physics

July 21, 2016

The physicist Asimina Arvanitaki is thinking up ways to search gravitational wave data for evidence of dark matter particles orbiting black holes.

Abstractions blog

Rumors Cast Doubt on Diphoton Bump

June 24, 2016

Rampant rumors and a new analysis undercut hopes of a major discovery at the Large Hadron Collider.

Abstractions blog

Have Physicists Discovered a New Boson?

June 14, 2016

A group of little-known Hungarian physicists claim to have found a new fundamental particle. Now other researchers are raising questions about the team’s past work.

nuclear physics

Evidence of a ‘Fifth Force’ Faces Scrutiny

June 7, 2016

A lab in Hungary has reported an anomaly that could lead to a physics revolution. But even as excitement builds, closer scrutiny has unearthed a troubling backstory.

Physics

Visions of Future Physics

September 22, 2015

Nima Arkani-Hamed is championing a campaign to build the world’s largest particle collider, even as he pursues a new vision of the laws of nature.