/sci/ - Science & Math

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Anonymous Mon Mar 8 00:51:53 2021 No.12805406 [Reply] [Original]

Why are protons so boring?
Neurons and electrons are mentioned a lot and are useful but last night I couldn't even remember the name of the proton.

>>	Anonymous Mon Mar 8 00:52:52 2021 No.12805408 500 IQ question

>>	Anonymous Mon Mar 8 00:55:47 2021 No.12805413 >>12805406 yo where the fuck do protons and electrons get their charge from? what does charge even mean anyway?

>>	Anonymous Mon Mar 8 00:57:53 2021 No.12805415 >>12805413 The Noether current from the QED Lagrangian. Anything else you'd like to ask, faggot?

Anonymous Mon Mar 8 01:00:43 2021 No.12805422

>>12805413
charge is a fundamental property of the elementary particles. so electrons are elementary particles and they have charge intrinsically; protons are not fundamental and get their charge from their constituent quarks.

the fact that elementary particles can have electric charge is related to the fact that nature has a local SU(2)xU(1) gauge symmetry, and electric charge emerges as the noether charge of this local symmetry via noether‘s theorem

>>	Anonymous Mon Mar 8 01:05:13 2021 No.12805432 >>12805415 >>12805422 where the fuck can i learn more about this. i have an ms in math but i literally only took high school physics

>>	Anonymous Mon Mar 8 01:11:15 2021 No.12805445 >>12805432 i like this review, personally https://arxiv.org/pdf/1601.03616.pdf

>>	Anonymous Mon Mar 8 01:12:31 2021 No.12805448 >>12805432 https://www.youtube.com/watch?v=72pprrSSDK0

>>	Anonymous Mon Mar 8 02:23:48 2021 No.12805547 >>12805406 >Neurons

>>	Anonymous Mon Mar 8 02:27:00 2021 No.12805555 File: 66 KB, 714x528, Standard Model.png [View same] [iqdb] [saucenao] [google] >>12805448

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