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Don’t call it toponium

04/01/25

Sarah Charley

A large and unexpected excess of top quark pairs has the physics community excited, but the interpretation is still up for debate.

02/28/23

Kétévi Assamagan pays it forward

Kétévi Assamagan's contributions to physics go beyond his research at the Large Hadron Collider.

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02/21/23

What the Higgs boson tells us about the universe

The Higgs boson is the only fundamental particle known to be scalar, meaning it has no quantum spin. This fact answers questions about our universe, but it also raises new ones.

$Illustration showing light diffracted into a rainbow of colors in space$

02/14/23

Creating the next 3D maps of the universe

Scientists have proposed new instruments that would use spectroscopy to decode dark matter, dark energy and cosmic inflation.

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02/07/23

How to do particle physics in a climate emergency

Scientists in the particle physics community are bringing environmental and climate issues to the table in discussions about future research.

Conceptual illustration of a neutrino archer

02/01/23

A new way to explore proton’s structure with neutrinos yields first results

Physicists used MINERvA, a Fermilab neutrino experiment, to measure the proton’s size and structure using a neutrino-scattering technique.

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01/31/23

Proposed experiment seeks origin of cosmic neutrinos

Most astronomers trek to the mountaintops to study the stars, but a group of physicists are seeking the secrets of the cosmos with a detector at the bottom of the ocean.

Illustration of a person measuring a "Supernova" car with a measuring tape

01/24/23

Ways to weigh a neutrino

For decades scientists have tried to find a way to measure the mass of the lightest matter particle known to exist. Three new approaches now have a chance to succeed.

Illustration of people holding boxes labeled "accelerator proposal"

01/17/23

Energy consumption, cost considerations could shape future of accelerator R&D

A recent report underscores the importance of energy consumption and cost to decisions about future large-scale particle accelerator projects.

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