WebAnswer (1 of 8): A tachyon is a particle that falls into a representation of the Lorentz group plus translations which is tachyonic, that is to say, the square of the mass, which is an eigenvalue of the quadratic Casimir operator, is less than zero. So the particle mass itself is a pure imaginary... WebAre tachyon particles real? Tachyons are some of the most elusive and fascinating particles in the world, even though we have no proof that they exist. Because if they do exist, they could lead to major change in the way we analyze our universe. A tachyon is an imaginary particle that travels faster than light.
What is a Tachyon particle anyway? - 1E
WebOct 21, 1999 · Tachyons have never been found in experiments as real particles traveling through the vacuum, but we predict theoretically that tachyon-like objects exist as faster … WebTachyons are hypothetical particles resulting from what physicists call a thought experiment. Back in the 1960s, ... So these particles may or may not exist because they have not been proven or disproven by real experiment as of yet. What people have done is apply existing formulas to the unique properties of tachyons (like imaginary mass!). michel fryszman
Tachyons-Faster than light? Do they really exist?
WebFeb 21, 2015 · The group velocity formula (9) is derived under the assumption that we may linearize the dispersion relation, i.e. the wave packet is assumed to be localized in p -space. In the tachyonic case m 0 2 < 0, the group velocity is faster than the speed of light. 1b) Exponentially growing/decaying case p 2 < − m 0 2. WebTachyons are particles that travel faster than light; that’s the most important part. They’ve been a subject of theoretical physics since the late 60s, but as far as public knowledge goes, they’re still just that. Theoretical. But they are most certainly real. Well, not “tachyons” per se, though their behaviour is equatable. WebNow called the tachyon, this hypothetical particle would have many weird properties, such as having tis energy decrease as its velocity increased. Therefore, as it approached infinite speed, the energy would approach zero! It and its antimatter counterpart would pop in and out of the quantum vacuum as virtual particles (Morris 214-5, Arianrhod). michel fropier