Matter Waves and The Uncertainty Relation

In this relatively short video, I describe the "connection" between matter waves (i.e. De Broglie's waves) and Heisenberg's Uncertainty Relation of position and momentum.
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#physics #uncertaintyprinciple #debroglie #matter #quantumphysics #quantum #science #youtube #relativity #einstein #relativistic #momentum #waves #education

[@prionto6148]

I have a question. Suppose a body is in rest so its speed is 0 therefore its momentum is also 0, does this mean its wavelength lambda is h/0=infinite?

[@ankidokolo]

Yes. There is no wave in the frame of reference that moves with the particle. Watch the video I suggested at the end of this video, to see how de Broglie thought about this duality.

[@raminsedighian7664]

Hello. In my opinion, the principle of uncertainty in physics is not expressed correctly. It appears to be just a mathematical construct. However, what we are dealing with is a reality-creating mechanism that brings a particle into existence within space-time, and then periodically removes it. The main evolution occurs in an invisible interval behind the space-time. Space-time itself is the pantomime of the behavior of particles, and it serves as the primary non-local and non-material substrate.

[@ankidokolo]

What you’re referring to is called „virtual particles“. They exist because of the uncertainty relation of time and energy. They can’t last long due to energy conservation constraint in the universe. Quantum Field theory explains all than better, but it’s advanced. However it’s also built upon the stuff in the video and my previous ones.

[@lepidoptera9337]

Great story. Now all you have to do is to present scientific evidence for your opinion and we are all good. ;-)