Category: Article
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Double the Higgs, double the mystery! The hunt for a new, heavy particle decaying to a pair of Higgs bosons
CMS scientists are on the hunt for a new, heavy particle that decays into a pair of Higgs bosons.
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CMS Ph.D. Thesis Award Winners 2024
It’s with great pride that the CMS Collaboration announces the winners of the 2024 CMS PhD Thesis Award.
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How CMS records all 40 million events per second
The CMS experiment is utilising a novel technique called L1 Scouting, which allows it to record data from all collisions, without any selection, but in a reduced format.
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Collective motion in tiny systems: oxygen and neon collisions as a window into nuclear structure
CMS observes collective motion of particles in light-ion collisions, providing robust evidence of how initial nuclear geometry maps to final-state flow.
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LHC’s first oxygen-oxygen and neon-neon collisions – CMS spots an interesting pattern
The CMS experiment has analyzed the first-ever neon-neon collisions, looking for signs of quark-gluon plasma.
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LHC’s first oxygen collisions – CMS spots signs of small-scale quark-gluon plasma
CMS scientists study the first-ever oxygen-oxygen collisions at the LHC, and observe signs of quarks and gluons losing energy when they travel through quark-gluon plasma – a state that existed just after the Big Bang.
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CMS at the Initial Stages 2025 conference
At the Initial Stages conference, CMS announces first brand new results based on the recent oxygen-oxygen and neon-neon collision data.
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Build a CMS detector at home!
Build your own CMS detector at home!
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When light turns into weak heavy bosons
Turning the LHC into a photon collider, the CMS experiment observes for the first time how two photons fuse and convert into two W bosons.
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Hunting exotic Higgs bosons decaying to lightweight scalar particles
In a first search of its kind at the LHC, the CMS experiment looks for light beyond-the-standard-model particles with a mass in the GeV range that decay into charged hadrons and muons.