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Continuum Articles

Tag Archive for: continuum

spacetimecon

Struggles with the Continuum: Spacetime Conclusion

September 7, 2016
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4 Comments
 We've been looking at how the continuum nature of spacetime poses problems for our favorite theories of physics --- problems with infinities.…
https://www.physicsforums.com/insights/wp-content/uploads/2016/09/spacetimecon.png 135 240 John Baez https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png John Baez2016-09-07 13:40:562021-04-17 15:33:25Struggles with the Continuum: Spacetime Conclusion
spacetime7

Struggles with the Continuum: General Relativity

September 5, 2016
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2 Comments
 Combining electromagnetism with relativity and quantum mechanics led to QED. Last time we saw the immense struggles with the continuum this…
https://www.physicsforums.com/insights/wp-content/uploads/2016/09/spacetime7.png 135 240 John Baez https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png John Baez2016-09-05 13:49:292024-09-30 14:40:45Struggles with the Continuum: General Relativity
spacetime4

Struggles With the Continuum: Point Particles and the Electromagnetic Field

September 14, 2015
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20 Comments
 In these posts, we're seeing how our favorite theories of physics deal with the idea that space and time are a continuum, with points described…
https://www.physicsforums.com/insights/wp-content/uploads/2015/09/spacetime4.png 135 240 John Baez https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png John Baez2015-09-14 15:30:562024-09-02 09:19:27Struggles With the Continuum: Point Particles and the Electromagnetic Field
spacetime2

Struggles With The Continuum: Quantum Mechanics of Charged Particles

September 8, 2015
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39 Comments
 Last time we saw that nobody yet knows if Newtonian gravity, applied to point particles, truly succeeds in predicting the future. To be precise:…
https://www.physicsforums.com/insights/wp-content/uploads/2015/09/spacetime2.png 135 240 John Baez https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png John Baez2015-09-08 12:47:412021-04-17 10:52:13Struggles With The Continuum: Quantum Mechanics of Charged Particles

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