Difference between revisions of "TFNR - Quantum dynamics"
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Quantum dynamics is '''the quantum version of classical dynamics'''. It focuses primarily on '''mechanics''' (motion, and energy and momentum exchanges, etc.) of systems governed by the laws of quantum mechanics and the behavior of quantum objects (Waves, Particles and Interactions), the behavior of nature at and below the scale of atoms, which cannot be described by Classical Dynamics (an approximation valid at large, macro / micro, scale. | Quantum dynamics is '''the quantum version of classical dynamics'''. It focuses primarily on '''mechanics''' (motion, and energy and momentum exchanges, etc.) of systems governed by the laws of quantum mechanics and the behavior of quantum objects (Waves, Particles and Interactions), the behavior of nature at and below the scale of atoms, which cannot be described by Classical Dynamics (an approximation valid at large, macro / micro, scale. | ||
| − | We do not want to deal with the topic here, for which there is a vast literature. It is sufficient to remember some of the most characterizing aspects: | + | We do not want to deal with the topic here, for which there is a vast literature. It is sufficient to remember '''some of the most characterizing aspects''': |
*uncertainty / indetermination (uncertainty principle) | *uncertainty / indetermination (uncertainty principle) | ||
*quantization of energy, momentum, angular momentum, and other quantities | *quantization of energy, momentum, angular momentum, and other quantities | ||
Latest revision as of 10:56, 28 June 2024
Quantum dynamics is the quantum version of classical dynamics. It focuses primarily on mechanics (motion, and energy and momentum exchanges, etc.) of systems governed by the laws of quantum mechanics and the behavior of quantum objects (Waves, Particles and Interactions), the behavior of nature at and below the scale of atoms, which cannot be described by Classical Dynamics (an approximation valid at large, macro / micro, scale.
We do not want to deal with the topic here, for which there is a vast literature. It is sufficient to remember some of the most characterizing aspects:
- uncertainty / indetermination (uncertainty principle)
- quantization of energy, momentum, angular momentum, and other quantities
- wave–particle duality
- time evolution of a quantum states
- quantum interference
- entanglement of quantum states
- quantum tunnelling
In the next section I will try to examine in more detail the aspects that make this theory so weird and I will propose hypotheses to try to make the quantum world more understandable.
Let us remember that this class of InfoStructures (Visible InfoStructures: Waves, Particles and their Interactions), represents only a minority part of the existing matter and energy (approximately 5%). The understanding of their dynamics, although fundamental for the understanding of the matter and energy that composes us, is only a small piece of the dynamics of physical reality, which in this work we have called Evolutionary Dynamics, precisely to highlight the role of the Evolution of 'Information / Energy in the Process of Formation of Reality, in the construction of the complexity that we observe in the Universe.
Alongside this part of Evolutionary Dynamics, which intends to provide new hypotheses for the interpretation of Quantum Physics in the broader framework of reference proposed by this research work, we will see below that, to cover that part of Structures of much larger space-time extension that populate the cosmos, requires a Dynamics of Dark InfoStructures (Dark Waves as the gravitational waves, Dark Vortices / halos as the galactic or cluster halos / bubbles, and their Dark Interactions that we allow the existence and evolution of the Dark Cosmic Web that welcomes visible cosmic structures, stars, galaxies, filaments, clusters, etc.). We will deal with this in the next chapter, dedicated to Forms and the Universe.
Returning to Quantum Dynamics, we note how this is made up of a set of mathematical tools and rules for predicting the outcomes of observations/measurements. In this field, Quantum Mechanics has undoubtedly achieved incredible successes, in terms of precision and accuracy of predictions, breadth of technological implications, etc.
It is also widely believed in the academic field that on the theoretical side, regarding the understanding of Physical Reality, the results have been rather modest. Many "interpretations" have been developed, some of them very different from each other, some very "imaginative" and far from the "sense of reality" that is familiar to us. But none seems to provide a "plausible" vision of the world and good compatibility with key theories such as relativistic ones. In this regard, the idea of transforming the theories of mass and gravity into quantum theories is frightening, as they bring with them a substantial difficulty in imagining a reality understandable in elementary conceptual terms and which force us to give up concepts that appear fundamental and indispensable to a common sense of reality (e.g. locality).
Further evolutions in theoretical and experimental research have led to the development of the Quantum Field Theory (QFT), a very important theoretical framework that combines classical field theory, special relativity, and quantum mechanics, on which the Standard Model (SM) of particles is based.
Links to the tables of contents of TFNR Paper
