What Actually Is Zero-Point Energy (ZPE) ? скачать в хорошем качестве

What Actually Is Zero-Point Energy (ZPE) ?

Zero-Point Energy (ZPE) is the minimum energy a quantum mechanical system can possess. Unlike classical mechanics, quantum systems fluctuate even in their lowest energy state due to the Heisenberg uncertainty principle, meaning atoms and molecules retain vibrational motion at absolute zero. The vacuum also exhibits ZPE, viewed through quantum field theory, which describes the universe as continuous fluctuating fields rather than isolated particles. These include matter fields (fermions like leptons and quarks) and force fields (bosons like photons and gluons), all possessing ZPE. The existence of fluctuating zero-point fields suggests a reintroduction of an aether in physics, although it must comply with Lorentz invariance to avoid conflicts with Einstein's special relativity. Due to ZPE, liquid helium retains kinetic energy and does not freeze at standard atmospheric pressure. Below the Lambda point, it demonstrates superfluidity. ZPE is significant in cosmology, where a theoretical model to fully understand it is lacking. A major issue is the discrepancy between theorized and observed vacuum energy in the universe. According to general relativity, any energy should exert gravitational effects, yet evidence suggests this energy is very weak. One suggestion is that fermion fields have negative ZPE while boson fields have positive ZPE, potentially canceling each other out. This idea relies on supersymmetry, which has not been experimentally confirmed, especially at the energies observed today. #ZeroPointEnergy #QuantumPhysics #Cosmology #QuantumFieldTheory #Supersymmetry ----------------------------------- Managed by #AHDocumentary Disclaimer: All media content, including images, videos, and music featured in 'AH Scientific' productions, is sourced from stock footage and royalty-free materials, intended purely for creative and educational purposes. 'AH Scientific' does not claim ownership of this content and gives appropriate credit to the original creators under fair use. We are committed to respecting the intellectual property rights of others and strictly adhere to copyright laws and regulations. The voiceovers in our videos are created using licensed AI technology, ensuring compliance with legal and ethical standards. This approach helps maintain the quality and consistency of our content. If you believe that your copyrighted material has been used in our content without proper credit or permission, or if you have inquiries regarding our use of AI-generated voices, please reach out to us through the contact page on our channel. 'AH Scientific' is dedicated to promptly addressing any concerns and maintaining the highest ethical standards in our content creation.