Virtual Particles and nothingness

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SUMMARY

The discussion centers on the concept of virtual particles, which are fluctuations in quantum fields that emerge and vanish in empty space. Participants clarify that these particles do not originate from 'nowhere' but are manifestations of underlying quantum mechanics. Key resources shared include articles that address common misconceptions about virtual particles and provide foundational knowledge in particle physics. The importance of understanding the broader context of particle physics is emphasized to grasp the nature of these phenomena fully.

PREREQUISITES
  • Basic understanding of quantum mechanics
  • Familiarity with particle physics terminology
  • Knowledge of quantum field theory
  • Ability to interpret scientific articles and discussions
NEXT STEPS
  • Read the article on misconceptions about virtual particles at Physics Forums
  • Explore the series on particle physics basics by Prof. Matt Strassler
  • Investigate the role of quantum fields in particle physics
  • Study the implications of virtual particles in quantum mechanics
USEFUL FOR

Students of physics, researchers in quantum mechanics, and anyone interested in understanding the complexities of virtual particles and their implications in the field of particle physics.

AnimaLife
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According to what I have read and watched (I am new to the subject) the empty space is actually full of temporary virtual particulars that spontaneously and continuously emerge from nowhere and then disappear from the nothingness again but from where comes so much energy for so much creation of matter spontaneous?
 
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AnimaLife said:
According to what I have read and watched (I am new to the subject) the empty space is actually full of temporary virtual particulars that spontaneously and continuously emerge from nowhere and then disappear from the nothingness again but from where comes so much energy for so much creation of matter spontaneous?
I seems you have some basic misunderstandings here, probably caused by light weight pop science. Here is an article about it, which should answer most of your questions: https://www.physicsforums.com/insights/misconceptions-virtual-particles/

A forum search for "virtual, particles" should also result in plenty of existing threads you could read.
 
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AnimaLife said:
According to what I have read and watched (I am new to the subject) the empty space is actually full of temporary virtual particulars that spontaneously and continuously emerge from nowhere and then disappear from the nothingness again but from where comes so much energy for so much creation of matter spontaneous?

I wouldn't say they come from 'nowhere' and then disappear into 'nothingness'. They exist as fluctuations in the underlying quantum fields that extend throughout space. Here's a good link for more information on virtual particles: https://profmattstrassler.com/artic...ysics-basics/virtual-particles-what-are-they/

I HIGHLY recommend reading the entire series on particle physics basics as well, otherwise the above information may not make much sense.
 
@Drakkith Thanks for the link - very clear stuff.
 

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