http://www.teachastronomy.com/ A lot of fundamental concepts in physics are based on the idea of symmetry. Symmetry is familiar to us in an aesthetic sense. It often means things that have pleasing proportion, or look the same from every direction, or have a harmonious nature about them.
From playlist 23. The Big Bang, Inflation, and General Cosmology 2
Symmetry in Physics | Noether's theorem
▶ Topics ◀ Global / Local Symmetries, Continuous / Discrete Symmetries ▶ Social Media ◀ [Instagram] @prettymuchvideo ▶ Music ◀ TheFatRat - Fly Away feat. Anjulie https://open.spotify.com/track/1DfFHyrenAJbqsLcpRiOD9 If you want to help us get rid of ads on YouTube, you can support us on
From playlist Symmetry
This video was produced by Nina Qiu of Year 10 (2015).
From playlist Random
The science of symmetry - Colm Kelleher
View full lesson: http://ed.ted.com/lessons/the-science-of-symmetry-colm-kelleher When you hear the word symmetry, you might think generally of triangles, butterflies, or even ballerinas. But defined scientifically, symmetry is "a transformation that leaves an object unchanged." Huh? Colm
From playlist New TED-Ed Originals
Richard Feynman - The Character of Physical Law - Part4 Symmetry in Physical Law (full version)
Richard Feynman The Character of Physical Law Part4 Symmetry in Physical Law full version
From playlist Feynman's Lectures
The Predictive Power Of Symmetry
From a bee’s hexagonal honeycomb to the elliptical paths of planets, symmetry has long been recognized as a vital quality of nature. Einstein saw symmetry hidden in the fabric of space and time. The brilliant Emmy Noether proved that symmetry is the mathematical flower of deeply rooted phy
From playlist Science Shorts and Explainers
First example of using a symmetry principle show a conserved quantity. I show that the conservation of linear momentum comes from a radial symmetry in forces.
From playlist Physics ONE
Symmetries show up everywhere in physics. But what is a symmetry? While the symmetries of shapes can be interesting, a lot of times, we are more interested in symmetries of space or symmetries of spacetime. To describe these, we need to build "invariants" which give a mathematical represen
From playlist Relativity
In this lecture I introduce the idea of symmetry of physical laws in classical and quantum mechanics. I duscuss Noether's theorem and conserved currents and charges.
From playlist UC Davis: Brief Overview of Relativistic Quantum Field Theory
The Symmetry at the Heart of the Canonical Commutation Relation
The canonical commutator is one of the most fundamental equations of quantum mechanics. But where does it come from? I'll show you how symmetry leads straight to it! Get the notes for free here: https://courses.physicswithelliot.com/notes-sign-up The canonical commutation relation between
From playlist Hamiltonian Mechanics Sequence
Hermann Nicolai - Symmetry and Unifi cation... - 24-10-2018
https://www.sns.it/eventi/symmetry-and-unification-can-physics-be-reduced-single-formula Colloqui della Classe di Scienze Hermann Nicolai (Max Planck Institute for Gravitational Physics) Symmetry and Unification -- can Physics be reduced to a single formula? Abstract "Attempts to `unif
From playlist Colloqui della Classe di Scienze
Mod-08 Lec-20 Ferroelectric , Piezoelectric and Pyroelectric Ceramics (Contd.)
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Noether’s Theorem in Classical Dynamics : Continuous Symmetries by N. Mukunda
DATES: Monday 29 Aug, 2016 - Tuesday 30 Aug, 2016 VENUE: Madhava Lecture Hall, ICTS Bangalore Emmy Noether (1882-1935) is well known for her famous contributions to abstract algebra and theoretical physics. Noether’s mathematical work has been divided into three ”epochs”. In the first (
From playlist The Legacy of Emmy Noether
Your Brain will overload: Symmetry on Graph Neural Networks - R. Feynman to Bronstein
Explain Graph Neural Networks GNN, given current advances in Vision-NN or Language-NN with BERT. It all depends on the symmetry group of your input data! If you desire Lie groups, jump right in! Beginning with Landau-Lifschitz mathematics on conservation laws on physical systems, we visit
From playlist Learn Graph Neural Networks: code, examples and theory
Symmetries, Duality, and the Unity of Physics (Lecture – 01) by Nathan Seiberg
DATE: 08 January 2018, 16:00 to 17:30 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Lecture 1: 8 January 2018, 16:00 to 17:30 Title: Symmetries, Duality, and the Unity of Physics Abstract: Global symmetries and gauge symmetries have played a crucial role in physics. The idea of duality d
From playlist Infosys-ICTS Chandrasekhar Lectures
Phases of (Quantum) Matter (ONLINE) by Subhro Bhattacharjee
VIGYAN ADDA PHASES OF (QUANTUM) MATTER (ONLINE) SPEAKER: Subhro Bhattacharjee (ICTS-TIFR, Bengaluru) WHEN:4:30 pm to 6:00 pm Tuesday, 15 June 2021 WHERE:Livestream via the ICTS YouTube channel Abstract:- Materials that surround us occur in different phases that make them useful to us.
From playlist Vigyan Adda
Quantum entanglement in macroscopic matter (Lecture 1)
T Senthil (Department of Physics, Massachusetts Institute of Technology) URL: https://www.icts.res.in/lecture/2/details/1642/ 13 Jan 2015, 05:00 PM Physics Auditorium, IISc campus, Bangalore Description: A powerful organizing principle to describe and distinguish phases of macroscopic m
From playlist Chandrasekhar Lectures
Line operators and geometry in 3d N=4 gauge theory by Tudor Dimofte
Program: Quantum Fields, Geometry and Representation Theory ORGANIZERS : Aswin Balasubramanian, Saurav Bhaumik, Indranil Biswas, Abhijit Gadde, Rajesh Gopakumar and Mahan Mj DATE & TIME : 16 July 2018 to 27 July 2018 VENUE : Madhava Lecture Hall, ICTS, Bangalore The power of symmetries
From playlist Quantum Fields, Geometry and Representation Theory
A07 Using a symmetry principle to derive Newtons third law
Deriving Newton's third law from a symmetry principle. I'll be using translational invariance in homogeneous space and symmetry principle and shows that, through a thought experiment (virtual displacement) and using Newton's second and first laws that it hides a conservation principle (li
From playlist Physics ONE
Lattice Supersymmetry - I by Simon Catterall
Nonperturbative and Numerical Approaches to Quantum Gravity, String Theory and Holography DATE:27 January 2018 to 03 February 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore The program "Nonperturbative and Numerical Approaches to Quantum Gravity, String Theory and Holography" aims to
From playlist Nonperturbative and Numerical Approaches to Quantum Gravity, String Theory and Holography