The first-known observations of matter–antimatter asymmetry in a decaying composite subatomic particle that belongs to the ...

So physicists have been on the hunt for any sign of difference between matter and antimatter, known in the field as a ...

As atoms and subatomic particles swirl and crash into each other within the magnetic whorl of CERN’s Large Hadron Collider (LHC), the detectors watching their collisions and the high-energy ...

A rather unassuming particle is playing an important role in the hunt for subatomic oddities. Similar to protons and neutrons ...

Subatomic particles are best described with fuzzy math. ... A recording of the results of a particle collision experiment conducted at CERN in 1981. Discover more about particle physics.

Those are, in part, the work of a subatomic particle called the W boson. The W boson is an invisible bearer of the weak nuclear force, the fundamental force of the universe responsible for causing ...

Finding the particle would confirm a generally accepted theory known as the "standard model" that explains fundamental physics governing the Universe. Klemetti, however, is studying the possibility ...

CERN scientists hailed a smooth start to what is expected to be nearly four years of operation in “Run 3” — the third time the LHC has carried out collisions since its debut in 2008.

In the aftermath of those collisions, less than 1% of the time a new particle appeared. They dubbed the particle "a1(1420)" and initially thought it was a new grouping of four quarks — a tetraquark.

CERN, the world’s largest atom smasher, says it has observed three new "exotic particles" while carrying out its third run of collisions. After a three-year pause for maintenance and routine ...

Increased energy, more collisions and better data collection practices may allow scientists to learn more about the subatomic world, perhaps even surpassing the Standard Model of particle physics ...

The collision spun off a W-minus boson, an elementary particle that carries the so-called “weak force,” one of four fundamental forces in physics. This phenomenon is called a Glashow resonance.