For the first time, a quantum radiation reaction in strong electromagnetic fields has been demonstrated experimentally by ...

FRANKFURT. On September 26, 2023, the accelerator team at the CERN European Council for Nuclear Research in Geneva declared stable lead-beam conditions, ushering in the first data-taking campaign of ...

The ALICE experiment at the CERN particle accelerator center in Geneva, Switzerland, investigates the state of matter shortly after the Big Bang, also known as the quark-gluon plasma. By causing lead ...

Two independent lines of evidence from the world’s most powerful particle experiments are converging on the same uncomfortable conclusion: something is producing signals that the Standard Model of ...

Theoretical calculations involving the strong force are complex. One aspect of this complexity arises because there are many ways to perform these calculations. Scientists refer to some of these as ...