String theory & Quantum Mechanics

In summary, string theory was not developed to solve the paradox of quantum mechanics "something being in several places at the same time." This paradox is often misunderstood and there are many discussions about it in the quantum mechanics subforum. However, quantum mechanics does have other strange and counterintuitive concepts.
  • #1
Grajek
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Did string theory come about as a possible solution to quantum mechanic's "something being in several places at the same time" paradox so to speak? I am not a math-guy or pretend to know anything about physics. I m just curious. I was thinking that what appears as something being in multiple places at the same time is a vibration. Just like a guitar string when "plucked." It appears to be in several places at the same time but in fact it is not.

Thanks in advanced for anything that may satisfy my curiosity
-Grajek
 
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  • #2
Grajek said:
Did string theory come about as a possible solution to quantum mechanic's "something being in several places at the same time" paradox so to speak?
No. Quantum mechanics doesn't really have such a paradox - you'll see it in popularizations but it's somewhere between an oversimplification and an outright misconception. There are many threads on this topic over in the QM subforum here.

(QM does have plenty of other weirdnesses and counterintuitive concepts though)
 
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Likes davidbenari
  • #3
Thanks for the reply. I will out QM subforums
 

FAQ: String theory & Quantum Mechanics

What is String Theory?

String Theory is a theoretical framework that attempts to unite the two pillars of modern physics, General Relativity and Quantum Mechanics, by describing fundamental particles as tiny, vibrating strings instead of point-like particles.

How does String Theory relate to Quantum Mechanics?

String Theory incorporates the principles of Quantum Mechanics, such as the dual nature of particles and the uncertainty principle, into its framework. It also attempts to reconcile the discrepancies between Quantum Mechanics and General Relativity that arise at the subatomic level.

Can String Theory be proven?

At this time, String Theory is still a theoretical concept and has not been definitively proven. However, it has made predictions that have been supported by experiments, such as the existence of extra dimensions and the relationship between different types of particles.

What is the role of extra dimensions in String Theory?

String Theory proposes that in addition to the three dimensions of space and one dimension of time that we are familiar with, there are extra dimensions that are curled up and too small for us to perceive. These extra dimensions play a crucial role in the interactions between particles and help to explain the forces of nature.

How does String Theory impact our understanding of the universe?

String Theory offers a potential framework for a unified theory of physics, which would provide a deeper understanding of the fundamental workings of the universe. It also has implications for concepts such as the Big Bang, black holes, and the possible existence of parallel universes.

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