Supersymmetry, explained visually
ฝัง
- เผยแพร่เมื่อ 8 มิ.ย. 2024
- What is supersymmetry? How can we visualize it? What is the difference between fermions and bosons? All these answers in 15 minutes!
0:00 - Supersymmetry
2:54 - Its advantages
4:23 - Relativity and quantum
5:57 - Grassmann numbers
8:07 - Coleman-Mandula theorem
10:04 - Visualizing supersymmetry
11:14 - The mass of the Higgs
12:44 - Conclusion
This video is narrated by Octave Masson.
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Alessandro Roussel,
For more info: www.alessandroroussel.com/en
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ScienceClic Español : / scienceclices
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To learn more :
en.wikipedia.org/wiki/Supersy... - วิทยาศาสตร์และเทคโนโลยี
These uploads are very important to me personally. Through my college years, I studied theoretical physics vigorously, eventually taking a graduate level string theory class, but ultimately, I failed to grasp the ideas, to visualize the bigger picture. I got my degree, but I was severely disheartened. Even by graduation, I didn’t know exactly what I had learned. Now, as these videos are released, I’m slowly reconciling my academic efforts, and my past is put more at ease with each one.
I have questions
Do u recommend me to take physics as a career?
In addition, does theoretical physics ends at being (after having PHD) doctor in a university and a researcher? Or what?
I didn’t end up pursuing physics as a career, but I can tell you what I’ve heard from the professionals I’ve talked to. The two branches are experimental and theoretical. For both, a PhD is a barrier to entry, and you’ll end up working at a university to fund your research. As for experimental research, you’ll encounter many edges of the unknown in graduate school, which you can pursue as a career. High energy and condensed matter physics is popular right now, but different areas of study become relevant as technology innovates.
I absolutely give my blessing to anyone who loves physics. Go change the world.
@@blum3141592 oh…. It was only a subject.
If I want to be a nuclear physicists or a geophysicist it’s under the experimental physics right?
Is this the best careers at physics or the theoretical physics is better?
I am sorry if I am disturbing you but I love physics so much that maybe I would take it as a career asking people who studied or working as a physicist will push me more to take it.
Same here
Damn, I knew these videos were good, but it's crazy they're _that_ good. Good visualizations are very important to my understanding of a topic, as are good analogies and I know I wasn't getting much of that when I tried college. I eventually dropped out and frankly have not regretted it. I feel like your instruction may have been lacking in those areas as well. Good on you for getting through it but I can't imagine how you did it.
This is the most valuable channel about physics in whole youtube. These are very complex subjects but you make them accessible to masses. You are a genius teacher.
Thank you very much, glad you liked it 🙏
I don't know, there's also PBS spacetime!
Both are great for sure, but in my opinion, what makes Science clic the best science channel is that you *see what you hear*, in a very easy, fundamental and logical way that makes you understand things so easily.
PBS are great for sure, but they stick to narration and lack visualization, which makes the video a little bit boring.
It reminds me of my days in university, when the prof. stands and explain for a long time.
Science clic and PBS, appreciations for both of you, keep up the good work 👍🏻❤️
@@ABD-xn6bt But a result of that is that the explanations must necessarily be more shallow. PBS can go into a lot more depth in one episode than any fully animated video can, and it's depth that leads to actual understanding.
True
Scienceclic and "but why" are the most underrated channels of physics in TH-cam. When they explode, Man...
Congrats from Brazil for your amazing work
For real… this channel and “But Why” were instant favorites! 💯
have u checked history of the universe and PBS space time?
@@SUDmotion yep both of those too. Sixty symbols is another great one!
Podia ter um canal assim no Brasil
@@SUDmotion both are very good, and i think history of the universe is very underrated also
pbs it's one of the biggest, if not the biggest. Isaac arthur is another type, more of a futuristic channel, but for me is very good too
This channel is by far the most well-explained and presented physics channel on the entire internet!
🙏
But Why?
@@truthseeker7815 Why what?
@@AirwavesEnglish, But Why?
@@AirwavesEnglish, it’s god quality humour, too intelligent
In all these years, I've never known about Grassman numbers or understood supersymmetry very well. You taught me a new math object and permanently cleared my view of SS.
Alessandro, believe me, your channel may not be widely known but it is among the very best of science channels here
Very nice explanation of super symmetry. Probably the best I've heard!
Thank you very much 🙏
WOW, Nathan nice to see you here~~~~太巧了😄
the best there is
@@ScienceClicEN Hi! Could you, please, help me with these questions that i asked in the comments just now? I decided to write directly to you here so that my comment is not lost.
It turns out that initially the theory of supergravity did not use strings (it was not quantum at all), and merged with string theory already in 1995?
So, in order for all constants to be determined only from symmetries, it is necessary to use supersymmetry in 11-dimensional space. And what is the maximum number of multiple supersymmetries? Or is it just 11? Then, "single" supersymmetry corresponds to an increase in the number of dimensions? Probably, each extra supersymmetry incresethe number of dimentions on 3 extra spatial dim. (ordinary 3d space vs supersymmetric 3d space)?
The starting music….. ‘welcome back to science clic, today….’ Makes me smile - what an era we love in. Brilliant work
I've spent years trying to wrap my head around quantum field theory and supersymmetry, pouring over courses and books and websites-and you've gotten me to understand more in 15 minutes than in my 5 years throughout college. Your content is, as always, impeccable. Thank you so much!!!!!
scienceclic is honestly up there with others like 3blue1brown. wish i knew more channels like these
Damn thats pretty depressing, in regards to college
One year and a dozen watches later this is definitely my favorite TH-cam video of all time. Thank you!
I don,t have a clue about science and i loved the video. Some people have definitly a gift for explaining complicated things and make them easy to understand. Great work.
This excellent work has made me nostalgic. I once studied the mathematics of supersymmetry while in college for a few weeks. Now looking back, I can surely relate more or visualise deeply.
Anyway, keep doing the awesome work. 👍🏻❤️
Hope to see more such videos.
Very glad this could help! I was struggling too during my classes to visualize the core concepts, which is in part what I try to tackle with my recent videos
@@ScienceClicEN This work is astounding. However, I think I'm missing something! Could you please help me recap all the symmetries shown at 01:20?
Translation -> Conservation of momentum
Rotation -> Conservation of angular momentum
Time -> Conservation of energy
Gauge/Frame of reference symmetry -> Conservation of electric charge
What are the name of the missing ones? I'm not sure they were mentioned in the video about the symmetries of the universe. I know the last one to be about quarks, but I have no clue about the one indicated by the arrows pointing sideways and the one with the moving electron and the other particle. Your channel is a precious gem!
The best take on SUSY I’ve ever seen for the laymen. To include discussion on grassman numbers and the Coleman Mandula theorem is just wonderful, simply wonderful. Thank you so much!
Very glad you liked our approach !
Isn't it insane?
Sussy😂
I get so excited when I see you post a new video. I know I’m always going to finally grasp something and get a rush from it.
That was awesome, the Arvin Ash video on supersymmetry from a couple weeks ago didn’t even cover ha,f of what this video did.
That was very interesting. I will have to watch it again a few times. You have explained things I have never seen in any similar TH-cam video
Glad you liked it! Our goal was indeed to go a bit deeper than what is usually done
One of the best videos I’ve ever watched on a complicated science topic. The visuals were great. And funnily enough… I have an exam on Monday on Supersymmetry so you could not have uploaded this at a better time. Thank you
The visualization and explanation of this video is exemplary. Hope everyone who is interested in Physics finds this video
Absolutely outstanding. I can not put into words how much I love and appreciate these videos!
Thank you. Your channel is literally, without exaggeration, one of the best, most valuable, and most important channels not just on youtube, but on any video platform that exists.
been waiting for it for months, Finally it's here. Thank you for your hardwork.
Absolutely stunning as usual. You are a gifted teacher and this is by far the best science channel out there that can communicate such complex ideas to the masses.
Amazing 15 minutes. The dialog and supporting animations combine into ... a superspace.
The visualisations of this channel are so good, and so valuable! And the science is always explained to a way that is concise and elegant, no fluff. Thank you.
This channel is like kurgezagt for scientists. You host some of the best content TH-cam has to offer
SO happy when i see a ScienceClic video in my notifications. Seriously one of the best channels on youtube. tytytytyty
This is the best explanation I have seen on youtube for a physics dummy like me. Thank you!
This is amazing and fascinating and I'm totally wanting to learn more about Quantum Field Theory and Super Symmetry. If this was a 3 hour long super-expanded-version, it would still be too short for my enjoyment. I'll be sure to check out more of your content!
Thanks! I hope you'll like the other videos too!
ScienceClic is the BEST science channel on TH-cam!
Facts
In 20-30 years we'll either laugh at how funny this is or praising the one who figured it out
Or we’ll be still thinking if it’s true or not, just like with dark matter for the last 90 years
Pretty much, this applies to every idea
@@andriinaum1411 honestly that's very possible even if our technology is developing exponentially I don't think we'll reach a level to understand the complexity of our universe clearly ever since we live in it and aren't 4 dimensional😂but I wanna be optimistic 😎
@@andriinaum1411 Most likely not, the universe itself being theorized to the almost core by an observer within space-time, we've gone so far with so many already proven theories.
M theory seems interesting and worth doing research about.
I could listen to this man explain anything and I’ll listen to it. It’s so fascinating.
Astonishing work. 👏
I really love your videos, the fact that you explain the maths behind it conceptually makes you like no other channel, which are often more layman oriented
This is one of my favorite science channels on youtube now. Thank you so much for the great content.
How good is it! You are very helpful to my career. Pretty sure your videos are inspiring a generation of future Noble Prize winners. Please don't stop uploading such quality content.
Cheers
Outstanding. Unbelievably well written, narrated, and animated. Thank you.
This is honestly beautiful, I've watched all your videos and am so grateful you make them!
I am very passionate about the Universe, but as an engineer it is hard for me to grasp fully the mathematics that governs it. My models of thinking are not quite in tune with this kind of mathematical abstraction, but even with that I enjoy myself watching videos about the theoretical physics. By far this channel is my favourite, the presentation is flawless, extremly well explained, and chunks of information that I can grasp, more over, when the music starts, my mind shifts, I feel like someone has opened a trap door in the Universe to show me how it works.
Splendid content, thank you for each minute you've invested in making these awesome videos. Literally AWESOME! Thank you!
if you can use a rotation matrix (engineers do rotate), you can do rotation with quaternions (standard in aerospace engineering). Well: quaternions anticommute and can represent spinor algebras and all that.
@@DrDeuteron well quaternions are better than Euler rotations as well, but what I mean, for example the measured values in scientific papers, that is beyond my reach, because this basis is hard to grasp, the intuition needed is hard to reach at first
The simplest and clearest I have ever come across. Thanks!
It's incredible, the complex and abstract ideas you manage to convey!
Just a masterpiece of science communication
🙏
EXCELLENT, EXCELLENT, EXCELLENT. This channel is so uplifting.
Amazing, love the delving into more theory! I think you are one of the few that can transmit “in the works” theories.
This is the best explanation I’ve seen of so many different concepts! What a great watch
Wonderful explanation. Thanks a lot Alessandro and Octave.
Why every time I see a new ScienceClic video I'm as happy as a little kid on my birthday??!! 😭👌
Incredible sir love from India🇮🇳
Every video is like assisting a Harvard lesson or MIT seminary. Thanks for sharing such gems on youtube.
Thank you. This is truly a wonderful video. I love content like this, that treats its audience as capable but simply unfamiliar with the material.
Some of the best, most communicative visuals in the history of education.
Excellent video! Most other (non-textbook) explanations handwave super symmetry, often just stating what it does.
Thanks! We wanted to go a step deeper than what is usually said about supersymmetry, because I think its beauty lies in the details
I love your videos! Your are the best science channel on Earth.
🙏
Am just visually amazed, theoretically blown and practically learnt so many things from this channel.... Absolutely great work, keep it up.... All my love and wishes
Best channel on youtube. Your motion graphics artist creates visualizations that are so simple and are candy for the eyes
I cannot overstate how amazing this channel is.
I enjoy every video that this channel produces :D Each one is high-quality and makes complex things seem simple!
Holy s#¡+, I've never grasped these concepts as fully before. The way you have explained things flipped a switch in my brain that tens of hours of other channels have not. Thank you so much. Sincerely, a total amateur and know-nothing.
2:45 gluino, photonio, zino, wino, higgsino lol 😂
it all comes from the neutrino being the anti neutron. because it was unknown but they knew it had to have less mass than neutron the staff of Enrico Fermi began calling it neutrino (in Italian the suffix ino stands for small). Then it got observed and the name remained because the science community was already calling it that way
These names are getting out of control
Wow... Amazing animations... So professional and interesting.
Finally some serious stuff on TH-cam... Wonderful.
Great video very concise and deeply informative.
Thanks 🙏
Thank you, I have never heard of Grassmann numbers before, but the relationship to the pauli exclusion principle is illuminating.
I have studied physics and kept up with new research more as a hobby for nearly 2 decades now. i like to think i have a grasp on most of it, seeing as i have been able to 'visualise' most of the math i've attempted. and now with these videos i can explain to friends what it looked like in my head, and new stuff that i couldn't quite get myself.
Best in class, as usual
These videos are very helpful, informative, and visually fantastic. Thanks and keep them coming!
OMG, this channel is the best of the best
I love ALL your work!! Very very useful and the visual addition makes it easier to understand
Thank you so much for your service. I have watched your videos all weekend in an effort to understand Quantum Electrodynamics, the Electron, Photon etc. You have done such a great job Alessandro. ❤
I already can't wait for the next video
This video only has 96k views today, but it's the best on TH-cam on the subject.
When I'll come back in 10 years it will have over 10 million views.
Loved the explanation and all the cool new concepts introduced. You have a talent.
Oh my goodness this is so incredible thank you for uploading a video and thank you for using the music that we love so much I can't thank you enough, I literally watch your videos multiple times and that music helps me really really focus, listen and understand what you're talking about and that's why I love hereing it so much.
You are so fantastic with your timing of topics, thank you!
I can agree
I love the animations. They help so much.
Absolutely incredible visual explanation for a very abstract topic. Fantastic! Shared across social media
Brilliantly explained, I reckon. Thanks so much for this well researched piece.
These visualisations are so powerful to understand these concepts in greater perspective! I massively relate to this comment! I did a bachelor and masters in theoretical physics and when i graduated I felt like I could calculate everything but I didnt grasp the greater picture. Thanks for these great uploads
Excellent description of supersymmetry
Your videos are masterpieces! Always exited when you make an upload!!!
Great video! Easy to follow, intuitive but not trivial. Compliments!
as a master in physics, I do really appreciate this video! and WOW!
A new video in the Sunday there`s nothing better then it
Insanely well explained and visualized video!
Thank you
This is one of the few channels that deserves a bell ring
You are really great!
Making complex physics very simple!
👍👍👍
one of the most brilliant videos i've seen in a long time subbed
Right ou wrong, it is simply amazing how deep human brains can go looking for answers about the reality that surround us.
I quite agree!
I love this videos. Really good explanations, I can understand things even though I'm not in this field.
These video's are amazing. I love love love the small detail of, for example at 8:12, putting the grid of the universe at an angle, just to show a different perspective. It reminds me of how in music education, a lot of lessons are given in the key of C, just because it's easier to explain. This would be same as a physics educator like yourself putting the grid of the universe straight up, just because it's "easier". As a result, the perspective of "orientation doesn't matter in space" is never quite grasped and in music, people play better in the key of C than in other keys, just because that's how they were taught music, completely missing out on the beauty of other keys. Thanks for your video's.
Consistently the best physics videos. Mind blowing, even if they just hint at all the knowledge under the hood.
Amazing thank you. I always look forward to your videos.
When I think, this time the video won't be as good, you shut my mouth, each video you make, is a new masterpiece, awesome.
I aspire to make videos half as good as these!
Thanks for these. They remind me of why I chose to study Physics and that ultimately I love it and that I want to continue studying it in future, especially after spending hours/days struggling with Electromagnetism or Maths, that sometimes breaks my will to live.
What is your field?
I will be graduated soon
And I want to take physics as a career
But their is a lot of branches I would like to inter
But I don’t no which one
Great video . I simply love your channel. Please do a video about M theory
Learned something. Thank you. This is a really good general explanation! Best I have seen so far.
The BEST physics channel there is.
this is the best and most informing siencechannel on yt hands down
These videos are amazing, thank you!
Long awaited video from you.
Please for the love of god, never stop making these videos!!!
How in the world this video gets only 200k up to now, it should have at least 1M
With videos like this, future generations will travel at warp speed.
Great channel. The explanations are super easy to digest.