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Conceptual illustration of a pie with a lattice crust

Explain it in 60 Seconds: Lattice QCD

07/25/24

Sarah Charley

Lattice gauge theory, or lattice QCD, is a calculation method that helps scientists make predictions about the behavior of quarks at low energies.

02/09/21

Dear Labby: Life advice from physics

Particle physics might be complex, but it’s nothing compared to the confusion of human existence.

Illustration of particles being forced through a filter

02/02/21

What is luminosity?

Later this decade, the Large Hadron Collider will be upgraded to the High-Luminosity LHC. What does “luminosity” mean in particle physics?

01/26/21

Physicists submit avalanche of ideas to ‘Snowmass’ process

Scientists wrote more than 1500 letters of interest to share ideas about what they hope the next decade of particle physics will bring.

01/14/21

ATLAS releases ‘full orchestra’ of analysis instruments

The ATLAS collaboration has begun to publish likelihood functions, information that will allow researchers to better understand and use their experiment’s data in future analyses.

Illustration of Higgs Boson "milk cartons" with SUSY designated as missing

01/12/21

The status of supersymmetry

Once the most popular framework for physics beyond the Standard Model, supersymmetry is facing a reckoning—but many researchers are not giving up on it yet.

Illustration of someone learning how to teach and then teaching physics to high school students

01/05/21

High school teachers, meet particle physics

Workshops around the world train science teachers to incorporate particle physics into their classrooms.

12/17/20

LHCb finds more matter-antimatter weirdness in B mesons

Matter and antimatter particles can behave differently, but where these differences show up (and where they don’t) is still a puzzle.

Illustration of a woman looking through binoculars with black holes as lenses

12/15/20

Physics at tiniest scale could explain ‘impossible’ black holes

Until recently, scientists had never detected black holes in the “mass gap”—now, particle physicists are exploring ideas beyond the Standard Model that could explain them.

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