Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The argument reveling that tachyons (must they exist, of course) cannot carry an electric charge. For a (imaginary-massed) particle travelling quicker than c, the less energy the tachyon has, the quicker it travels, till at zero energy the tachyon is travelling along with infinite velocity, or is transcendent. Now charged tachyon at a given (non-infinite) speed will be travelling quicker than light in its own medium, and must emit Cherenkov radiation. The loss of this energy will decrease naturally the energy of the tachyon that will make it go faster; resulting in a runaway reaction where any charged tachyon will race off to transcendence promptly.
Even though the above argument results in a curious conclusion, meat of the tachyon paradox is this: In relativity, the transcendence of tachyon is frame-dependent. i.e., wheraes a tachyon might seem to be transcendent in one frame, it would seem to others to still have a nonzero energy. But in this case we have a condition where in one frame it would have come to zero energy & would stop emitting Cherenov radiation, however in another frame it would have energy left still and must be emitting Cherenkov radiation on its way to transcendence. As they cannot both be true, through relativistic arguments, tachyons cannot be charged.
Naturally this argument does not make any account of quantum mechanical treatments of tachyons that complicate the condition a great deal.
What is the change in temperature of water after falling over a 50.0-m-tall waterfall? Suppose that the water is at rest just before falling off and just after it reaches the b
two travelling sinusoidal waves are described by the wave function, y=55
A serviceable spring balance The quality of rubber deteriorates rather rapidly in unfavourable climatic conditions; a coiled steel spring is preferable. The pattern defined ha
As seen from above, a playground carousel is rotating counterclockwise about its center on frictionless bearings. A person standing still on the ground grabs onto one of the bars o
what is alternating current
The physical value which does not depend on any other physical quantity is known as a fundamental physical quantity like length; mass and time are known as fundamental units.
sodium metal with a body centred cubic structure has two atoms per unit cell. the radius of sodium atom is 1.85 å. calculate its electrical resistivity at 0 oc, if the classical va
Inducing a Positive Charge on a Sphere The given below animation depicts the induction procedure. The neutral conducting sphere is at rest on top of an insulating stand. An unh
Specially designed diodes, which give out light radiations when forward biases. LED'S are made of GaAsp, Gap etc.
The speed at which a wave propagates down a string is 300 meters per second. If the frequency of this wave is 150 Hertz, what is the wavelength of this wave? Ans: The wavel
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd