/sci/ - Science & Math » Thread #12805406

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Anonymous Mon 08 Mar 05:51:53 2021 No.12805406 View Reply Original Report

Quoted By: >>12805413 >>12805547 >>12807543 >>12808947 >>12808949 >>12808988 >>12809239

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

Anonymous Mon 08 Mar 2021 05:52:52 No.12805408 Report

Quoted By:

500 IQ question

Anonymous

Anonymous Mon 08 Mar 2021 05:55:47 No.12805413 Report

Quoted By: >>12805415 >>12805422

>>12805406
yo where the fuck do protons and electrons get their charge from? what does charge even mean anyway?

Anonymous

Anonymous Mon 08 Mar 2021 05:57:53 No.12805415 Report

Quoted By: >>12805432

>>12805413
The Noether current from the QED Lagrangian. Anything else you'd like to ask, faggot?

Anonymous

Anonymous Mon 08 Mar 2021 06:00:43 No.12805422 Report

Quoted By: >>12805432

>>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

Anonymous Mon 08 Mar 2021 06:05:13 No.12805432 Report

Quoted By: >>12805445 >>12805448

>>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

Anonymous Mon 08 Mar 2021 06:11:15 No.12805445 Report

Quoted By:

>>12805432
i like this review, personally
https://arxiv.org/pdf/1601.03616.pdf

Anonymous

Anonymous Mon 08 Mar 2021 06:12:31 No.12805448 Report

Quoted By: >>12805555

>>12805432

https://www.youtube.com/watch?v=72pprrSSDK0

Anonymous

Anonymous Mon 08 Mar 2021 07:23:48 No.12805547 Report

Quoted By:

>>12805406
>Neurons

Anonymous

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Anonymous Mon 08 Mar 2021 07:27:00 No.12805555 Report

Quoted By: >>12808902

>>12805448

Anonymous

Anonymous Mon 08 Mar 2021 18:46:22 No.12807543 Report

Quoted By:

>>12805406
protons are not boring

Anonymous

Anonymous Tue 09 Mar 2021 01:32:31 No.12808902 Report

Quoted By: >>12808911 >>12808938 >>12808988

>>12805555
Could you assemble a hydrogen atom created entirely out of gen 2 matter?

Anonymous

Anonymous Tue 09 Mar 2021 01:36:29 No.12808911 Report

Quoted By: >>12808938 >>12808941 >>12808954

>>12808902
Yes. It's incredibly unstable though, and would likely decay long before we can measure it.

Anonymous

Anonymous Tue 09 Mar 2021 01:43:36 No.12808938 Report

Quoted By:

>>12808902
>>12808911
worth mentioning the gen2 proton (double charmed Omega+) hasn't even been observed. The gen2 neutron, however, has been observed.

Anonymous

Anonymous Tue 09 Mar 2021 01:44:34 No.12808941 Report

Quoted By: >>12808954

>>12808911
Decay into what? Are the base quarks not the smallest subatomic particles?

Anonymous

Anonymous Tue 09 Mar 2021 01:45:55 No.12808947 Report

Quoted By:

>>12805406
quite the contrary, OP, protons aren't mentioned because QCD is hard af and one cannot perturbatively treat many interesting cases.

Anonymous

Anonymous Tue 09 Mar 2021 01:46:19 No.12808949 Report

Quoted By:

>>12805406
Yeah let's disregard the fundamental piece of life, H+, a bare proton. To be fair most chemistry involving protons is boring as fuck

Anonymous

Anonymous Tue 09 Mar 2021 01:48:40 No.12808954 Report

Quoted By:

>>12808941
>>12808911
Nevermind just looked it up

Anonymous

Anonymous Tue 09 Mar 2021 01:58:31 No.12808988 Report

Quoted By: >>12809095 >>12809106

>>12805406
Still waiting for proton decay, I would jizz hard on my pants if that discovery is ever made.

>>12808902
Exotic atoms are a thing, but they are unstable and decay.

Anonymous

Anonymous Tue 09 Mar 2021 02:28:27 No.12809095 Report

Quoted By:

>>12808988

Wouldn't you be dead before you knew what was happening?

Anonymous

Anonymous Tue 09 Mar 2021 02:31:31 No.12809106 Report

Quoted By: >>12809114

>>12808988
Are particle decays predictable? I mean that as based on the properties of the particle not historical record.

Anonymous

Anonymous Tue 09 Mar 2021 02:33:21 No.12809114 Report

Quoted By:

>>12809106
Yes, there is something called a "cross-section", which tells you roughly the probability of a certain decay/interaction of happening. The process of calculating these cross section is what lead to Feynman diagrams, which are tools for calculating cross-sections.

Anonymous

Anonymous Tue 09 Mar 2021 03:08:16 No.12809239 Report

Quoted By:

>>12805406
look up what pH is
thank me later

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