These Subatomic Particles Are Mirrors Images Of Each Other

This sounds like something out of science fiction but it may be science reality, and it’s very interesting:

In a stringent test of a fundamental property of the standard model of particle physics, known as CPT symmetry, researchers from the RIKEN-led BASE collaboration at CERN have made the most precise measurements so far of the charge-to-mass ratio of protons and their antimatter counterparts, antiprotons.

CPT invariance—which the experiment was meant to test —means that a system remains unchanged if three fundamental properties are reversed—C (charge), which distinguishes matter from antimatter, P (parity), which implies a 180 degree flip in space, and T (time). It is a central tenet of the , and implies that must be perfect mirror images of matter, with only their charges reversed.

Let’s find out why this is important and check out the video on page 2

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