New measurements of a subatomic particle provide the strongest hint yet that the leading theory of quantum physics that explains our universe may be missing a fundamental element, scientists say. The ...
In physical sciences, subatomic particles can be composite particles, such as the neutron and proton, or elementary particles. Based on the standard model, elementary particles are not made of other ...
This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Listen 4:05 Scientists have ...
A portrait of nucleon-antinucleon bound state. Credit: Physical Review Letters (2024). DOI: 10.1103/PhysRevLett.132.151901 The proximity in mass to 2m p is suggestive of nucleon-antinucleon bound ...
Over a century ago, Ernest Rutherford discovered the proton by splitting the atom in a laboratory in Manchester. Today, researchers based in Manchester have discovered a new particle that Rutherford ...