Exotic Particle Search Uncovers Two New Subatomic Structures

Scientists at the Thomas Jefferson National Accelerator Facility have discovered evidence for two new subatomic structures during a search for exotic particles. These structures may belong to the XYZ states, a family of exotic particles that challenge conventional understanding of how quarks and gluons combine. The findings, detected through high-energy photon interactions with protons, could provide crucial insights into the fundamental composition of matter.