but it's one that turned out to have the potential to wreck a lot of modern physics. That's because different methods of measuring the proton's charge radius produced results that disagreed—and ...

An international research team led by the Paul Scherrer Institute PSI has measured the radius of the nucleus of muonic helium ...

The radius of the proton is the distance at which ... The most exciting possibility: this could be a hint of new physics beyond the Standard Model. This was always the least likely explanation ...

“To understand hydrogen is to understand all of physics,” said physicist Aldo ... The Lamb shift has been used to calculate the radius of the proton to an accuracy of about 1%, yielding ...

The internationally recognized proton radius is about 0.8751(61 ... these discrepancies are not easy to reconcile within the Standard Model of particle physics. One possible explanation is that the ...

If this is not the case, the slightly shifted proton radius would trigger an earthquake in physics, which would at least result in considerable 'fault lines' in this theory. While theoreticians ...

The Schwarzschild radius is the ultimate boundary ... and from one number that traced the perimeter of physics itself.

A research team has achieved a significant breakthrough in determining fundamental properties of atomic nuclei. The team conducted laser spectroscopy experiments on muonic helium-3. Muonic helium-3 is ...

“We know that we don’t understand all the laws of physics yet,” he said, “so we have to chase down all of these things that might give us hints.” The proton’s radius was not trivial to ...