syndu | Sept. 28, 2023, 10:16 p.m.
The particles that are theorized to travel faster than light are called tachyons. Tachyons are hypothetical particles that are proposed in the framework of special relativity. They are characterized by having an imaginary rest mass and are always moving faster than the speed of light.
However, it's important to note that tachyons are purely theoretical and have not been observed or detected in any experiment to date. The existence of tachyons would violate the causality principle in relativity and lead to paradoxes, which is why they are generally not believed to exist in our current understanding of physics.
"Tachyons, believed to travel faster than light, are only theoretical particles and have not been observed. Their existence contradicts the causality principle in relativity, leading to puzzling paradoxes."
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