Search results for CP violation

General Physics Feb 26, 2024

Laser-focused look at spinning electrons shatters world record for precision

Scientists are getting a more detailed look than ever before at the electrons they use in precision experiments.

Astronomy Jul 5, 2023

New radio observations confirm unintended electromagnetic radiation emanating from large satellite constellations

Scientists from a number of leading research institutions including the Max Planck Institute for Radio Astronomy in Bonn, Germany, used the Low Frequency Array (LOFAR) telescope to observe 68 of SpaceX's satellites. The authors ...

General Physics Jun 7, 2023

The hunt for elusive axion particles: Experiments suggest better methods for exploring the dark sector

Since axions were first predicted by theory nearly half a century ago, researchers have hunted for proof of the elusive particle, which may exist outside the visible universe, in the dark sector. But how does one find particles ...

General Physics Apr 21, 2023

Probing fundamental symmetries of nature with the Higgs boson

Where did all the antimatter go? After the Big Bang, matter and antimatter should have been created in equal amounts. Why we live in a universe of matter, with very little antimatter, remains a mystery. The excess of matter ...

General Physics Feb 20, 2023

South Korea debuts first search for DFSZ axion dark matter

A South Korean research team at the Center for Axion and Precision Physics Research (CAPP) within the Institute for Basic Science (IBS) recently announced the most advanced experimental setup to search for axions. The group ...

Quantum Physics Jan 5, 2023

Unraveling the neutrino's mysteries at the Deep Underground Neutrino Experiment

Neutrinos mind their own business. Each second, billions of these fundamental particles will pass through stars, planets, buildings, and human bodies and will rarely ever be stopped by them, like a subatomic subway crowd. ...

Quantum Physics Jun 2, 2022

Probing conjugation and parity symmetry with entangled double-strange baryons

The Beijing Spectrometer (BESIII) Collaboration has reported a new method for probing differences between matter and antimatter with extreme sensitivity. Results were published in Nature on June 2.

General Physics May 2, 2022

The device hoping to answer the ultimate existential questions

The final piece of an all-new detector has completed the first leg of its journey towards unlocking some of the most enduring mysteries of the universe.

General Physics Jun 23, 2021

ATLAS experiment measures top quark polarization

Unique among its peers is the top quark—a fascinating particle that the scientific community has been studying in detail since the 90s. Its large mass makes it the only quark to decay before forming bound states (a process ...

General Physics Jun 18, 2021

CERN: How we're probing the universe's origins using record precision measurements

What happened at the beginning of the universe, in the very first moments? The truth is, we don't really know because it takes huge amounts of energy and precision to recreate and understand the cosmos on such short timescales ...

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