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Marceli
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I am still learning of Kaluza-Klein theory. Is KK theory applying to quantum mechanics? How quantum non-locality can be represented by KK theory?
jerromyjon said:I'm starting with the assumption that the 5th dimension is infinite universes like MWI.
Kaluza-Klein theory is a theoretical framework in physics that attempts to unify the forces of gravity and electromagnetism by adding an extra dimension to our understanding of space-time. It proposes that our universe has a fifth dimension in addition to the four dimensions of space and time that we are familiar with.
The fifth dimension, according to Kaluza-Klein theory, is a compactified dimension that is too small for us to perceive directly. However, its effects can be observed in the behavior of subatomic particles, gravity, and the curvature of space-time. It is believed that the fifth dimension plays a crucial role in unifying the forces of nature and could potentially lead to a more complete understanding of the universe.
There is currently no direct evidence for the existence of a fifth dimension. However, Kaluza-Klein theory has been successful in predicting certain phenomena, such as the quantization of electric charge and the existence of magnetic monopoles. Additionally, the theory is consistent with other well-established theories, such as Einstein's theory of general relativity.
Kaluza-Klein theory is often seen as a precursor to string theory, as both theories propose the existence of extra dimensions beyond the four we are familiar with. However, string theory takes this concept further by proposing that the fundamental building blocks of the universe are not particles, but tiny vibrating strings that exist in 10 or 11 dimensions.
It is currently unknown if the fifth dimension or any other extra dimensions are the key to a unified theory of everything. While Kaluza-Klein theory and string theory offer promising possibilities, further research and experimentation are needed to fully understand the role of extra dimensions in our universe.