Symmetry, in theory | CERN-Solvay Education
Ғылым және технология
This Teaching Tuesday, we delve into theoretical physics and learn about group theory - the scientific language of symmetry, paramount to particle physics, but also to the study of molecules or crystals. We investigate the symmetries of simple geometric shapes, and use them as a stepping stone to grasp the symmetries of the laws of physics which govern the Universe.
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Chapters
00:00-02:13 Introduction
02:13-07:24 What is symmetry?
07:24-16:25 Group theory
16:25-20:17 Noether's theorem
20:17-24:15 The Standard Model
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External works referenced in this video:
Abstract Symmetrical Cityscape Timelapse Pattern, JTimelapse on Storyblocks www.storyblocks.com/video/sto...
Honeycombs on Storyblocks www.storyblocks.com/images/st...
Peacock, TANAKA Juuyoh (田中十洋) on Pxhere.com pxhere.com/en/photo/376170
File:North rose window of Notre-Dame de Paris, Aug 2010.jpg, Photo by Julie Anne Workman. License: CC-BY-SA 3.0, commons.wikimedia.org/wiki/Fi...
File:Cour Carrée, Louvre Museum, 2 April 2009.jpg, Benh LIEU SONG, commons.wikimedia.org/wiki/Fi...
File:Manjuvajramandala con 43 divinità - Unknown - Google Cultural Institute.jpg commons.wikimedia.org/wiki/Fi...
File:Vitruvian Man by Leonardo da Vinci.jpg, Paris Orlando, commons.wikimedia.org/wiki/Fi...
Symmetry Of Taj Mahal Reflecions Photo, Kenta Ikeda, www.shopify.com/stock-photos/...
File:Fibonacci spin.jpg, Debmalya Mukherjee, commons.wikimedia.org/wiki/Fi...
File:Kiefer Zapfen, Pine cones 10.JPG, böhringer friedrich, commons.wikimedia.org/wiki/Fi...
Aerial View Of Gemasolar Spains Impressive Solar Power Facility, alixmillet on Storyblocks www.storyblocks.com/video/sto...
Real snow crystal melting on glass, snowflake melting at spring, end of Winter, Lukas Jonaitis on Shutterstock, www.shutterstock.com/video/cl...
Webb's First Deep Field (NIRCam Image), NASA, ESA, CSA, STScI webbtelescope.org/contents/me...
File:Tetrahedral group 2.svg, Debivort en.wikipedia.org/wiki/File:Te...
CMS experiment, Michael Hoch & Maximilien Brice cds.cern.ch/record/1474902
ASACUSA Anti-protonic Helium_Final, Julien Ordan videos.cern.ch/record/2229241
François Englert Interview videos.cern.ch/record/1664295
Green Clover Leaf On A Hand Palm, www.storyblocks.com/images/st...
File:Stuttgart - West - Johanneskirche - Chorschluss - Maßwerk-Fenster über östl. Eingang.jpg Roman Eisele, commons.wikimedia.org/wiki/Fi...
Lunettes de Romans, Mehdi on The French Pâtisser, thefrenchpatissier.com/lunett...
File:Cathédrale Notre-Dame de Paris 002.JPG, Janericloebe commons.wikimedia.org/wiki/Fi...
Lincoln Cathedral exterior cloister, © Arthur De Smet, digital.library.wisc.edu/1711...
File:Trillium ovatum - Aldergrove Regional Park.jpg, The Cosmonaut, commons.wikimedia.org/wiki/Fi...
El Gordo (NIRCam Image), NASA, ESA, CSA webbtelescope.org/contents/me...
Emmy Noether, Bryn Mawr College Archives www.britannica.com/biography/...
Supernova explosion (artist's impression), ESA/Hubble (L. Calçada) esahubble.org/videos/hubbleca...
SEST and ESO 3.6-m Telescope UHD time-lapse of La Silla, Y. Beletsky (LCO)/ESO www.eso.org/public/videos/uhd...
John Ellis Office - Susy Skeleton, Maximilien Brice cds.cern.ch/record/1556511
File:Standard Model of Elementary Particles.svg, Cush, en.wikipedia.org/wiki/File:St...
Пікірлер: 31
Can we all just collectively agree that Noether's theorem is the coolest thing ever?
@Grandunifiedcelery
8 ай бұрын
👍
@Blink.BlinkTv
8 ай бұрын
Right 👍
Thanks for this. I've seen symmetries mentioned in around the literature (somewhat outside my areas of focus), but never quite got the chance to look at it in any sort of depth, or even superficially. So could not pass up the chance to risk 30 minutes on a CERN-badged explainer. Time will spent. Now I'm motivated to explore further! 🤓
This video could not have come on a better moment :) I am currently studying introduction to mathematical physics at my university and this video is a great introduction to the subject of group theory. Thank you CERN
Whoaaaaaaaa this is so well explained!!! I just got it!!!! Thanks!!!!
Excellent explanation
Well explained Sarah
As expected, great explanation
@Blink.BlinkTv
8 ай бұрын
Right 👍
Funny how there is so much symmetry in reality yet we are taught everything comes from "randomness and chaos".
Thanks for teaching !!!
@Blink.BlinkTv
8 ай бұрын
👍
Thanks, Well Stated. The sign of Brilliance..
@Blink.BlinkTv
8 ай бұрын
Right 👍
Concept cleared 😊
Brilliant explanation ❤
I can't get aDate because I smack myself around so much I don't have symmetry in my facial features LOL LOL Anyway how's ALICE 😊
WHAT'S Nothers Theorum.??
@Twitchi
8 ай бұрын
16:50
@Grandunifiedcelery
8 ай бұрын
*for every continuous symmetry in a physical system, there exists a corresponding conserved physical quantity*
@Blink.BlinkTv
8 ай бұрын
Yes.... 👍
One is aware of teaching the young of tomorrow is very complex,but one always has to have an open mind ?, accept this dimension is a reaction dimension no part of it is not .now accept one cannot have a phase wave without a matter particle ,to produce said phase wave ,due to the reactions , in said particle is always in continum, to produce said phase wave,but said phase waves is a combination of the said reactions in said particle,
That five pointed star wasn’t symmetrical
@kevinthompson291
8 ай бұрын
it has rotational symmetry , you can rotate every 72 degrees and it looks the same
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