CERN reports first evidence for ultra-rare process that could lead to new physics

quote:

---

Scientists at CERN have reported on their first significant evidence for a process predicted by theory, paving the way for searches for evidence of new physics in particle processes that could explain dark matter and other mysteries of the universe.

---

quote:

---

"This kaon decay process is called the 'golden channel' because of the combination of being both ultra-rare and excellently predicted in the Standard Model. It is very difficult to capture and holds real promise for scientists searching for new physics," explains Professor Cristina Lazzeroni, Particle Physicist at the University of Birmingham, and spokesperson for NA62.

"This is the first time we have been able to obtain significant experimental evidence for this decay process. It is an exciting moment because it is a fundamental step towards capturing the precise measurement of the decay and identifying possible deviations from the Standard Model.

"In turn, this will enable us to find new ways of understanding our universe. The instruments and techniques developed in the NA62 experiment will lead to the next generation of rare kaon decays experiments."

---