Editing Talk:1731: Wrong

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I just wanted to comment on the nature of particles being abstractions from quantum field theory.  Look at https://en.wikipedia.org/wiki/Quantum_field_theory in the section marked "Implications".  It contains references to "particle-like" and "field-like" objects.  The mathematics demonstrate artifacts that appear to correspond to the particles.  However, does that mean that particle is a result of the mathematics or the mathematics represent the particle.  If a particle is something that can be observed, how can it be an abstraction?  The particle is a real object whose behavior can be described more or less accurately by the mathematics.  Now, if you had a virtual world inside a computer where Quantum Field Theory is used to determine the location of particles, then particles would be abstract data arising from Quantum Field Theory.  I realize that this sounds confusing, and I am trying to think of how to word this more clearly.  [[User:BradleyRoss|BradleyRoss]] ([[User talk:BradleyRoss|talk]]) 15:58, 13 June 2017 (UTC)
 
I just wanted to comment on the nature of particles being abstractions from quantum field theory.  Look at https://en.wikipedia.org/wiki/Quantum_field_theory in the section marked "Implications".  It contains references to "particle-like" and "field-like" objects.  The mathematics demonstrate artifacts that appear to correspond to the particles.  However, does that mean that particle is a result of the mathematics or the mathematics represent the particle.  If a particle is something that can be observed, how can it be an abstraction?  The particle is a real object whose behavior can be described more or less accurately by the mathematics.  Now, if you had a virtual world inside a computer where Quantum Field Theory is used to determine the location of particles, then particles would be abstract data arising from Quantum Field Theory.  I realize that this sounds confusing, and I am trying to think of how to word this more clearly.  [[User:BradleyRoss|BradleyRoss]] ([[User talk:BradleyRoss|talk]]) 15:58, 13 June 2017 (UTC)
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:I'm not a particle physicist, so my understanding is just that of a layman. I believe what this part of QFT tries to deal with is literally HOW the particle can exist (I don't think anyone is trying to say it doesn't exist). So QFT is a mathematical theory that attempts to describes a field (similar to electromagnetic field) that is underlying the particles, the excitations in this field are thought to give rise to the particle, I believe this is why the term 'abstraction' is used. [[User:WamSam|WamSam]] ([[User talk:WamSam|talk]]) 10:08, 19 June 2017 (UTC)
 
  
 
What if his thoughts were erased retroactively after him "observing" he was wrong? A la the result of that double-field experiment where observing the electrons changes the result (can't remember the name as of now)? [[Special:Contributions/141.101.99.77|141.101.99.77]] 12:15, 16 June 2017 (UTC)
 
What if his thoughts were erased retroactively after him "observing" he was wrong? A la the result of that double-field experiment where observing the electrons changes the result (can't remember the name as of now)? [[Special:Contributions/141.101.99.77|141.101.99.77]] 12:15, 16 June 2017 (UTC)
 
: You're thinking of the double-slit experiment, where light changes behavior from a particle to a wave after a measuring device recorded its motion. Here's a great animation explaininng it https://www.youtube.com/watch?v=DfPeprQ7oGc [[User:HumaneEngineer|HumaneEngineer]] ([[User talk:HumaneEngineer|talk]]) 00:11, 27 September 2018 (UTC)
 
: You're thinking of the double-slit experiment, where light changes behavior from a particle to a wave after a measuring device recorded its motion. Here's a great animation explaininng it https://www.youtube.com/watch?v=DfPeprQ7oGc [[User:HumaneEngineer|HumaneEngineer]] ([[User talk:HumaneEngineer|talk]]) 00:11, 27 September 2018 (UTC)

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