Conservation equations | Symmetry
In physics a conserved current is a current, , that satisfies the continuity equation . The continuity equation represents a conservation law, hence the name. Indeed, integrating the continuity equation over a volume , large enough to have no net currents through its surface, leads to the conservation law where is the conserved quantity. In gauge theories the gauge fields couple to conserved currents. For example, the electromagnetic field couples to the conserved electric current. (Wikipedia).
8 AWESOME EXAMPLES Conservation of angular momentum!!!
In this video you can see eight different examples Conservation of angular momentum. Also i explain that the angular momentum of a system will be conserved as long as there is no net external torque. Both point objects and extended objects are covered along with several examples.
From playlist MECHANICS
When is a Physical Quantity Conserved in Quantum Mechanics?
It is always interesting to know whether there are quantities in a physical system that are constant over time, so-called conserved quantities. In this video, we will explore the condition for whether a quantity is conserved and what this has to do with the Hamiltonian of the system. Ref
From playlist Quantum Mechanics, Quantum Field Theory
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
A clip used to illustrate conservation of momentum
From playlist Mechanics, Elasticity, Fluids, Diffusion
A current, like a raisin, is a dried grape. Is that also true for an electric current? Still looking for a tutor for National 5 Physics? Take a look at my website for details and to find out if I still have availability. #shorts
From playlist Shorts
Visualization of conservation of energy
See explanations for this video in https://www.udiprod.com/energy/
From playlist Animated Physics Simulations
Are Stirling Engines the Future of Renewable Energy Storage?
Are Stirling Engines the Future of Renewable Energy Storage? Get Surfshark VPN at https://surfshark.deals/undecided and enter promo code UNDECIDED for 83% off and 3 extra months for free! Thanks to the rise of intermittent renewable energy sources, we’ve seen increased demand for new ene
From playlist The Future Of
This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved? The stretched light has a longer wavelength and therefore a lower energy. Is energy con
From playlist Space and the Universe
Review of Linear Time Invariant Systems
http://AllSignalProcessing.com for more great signal-processing content: ad-free videos, concept/screenshot files, quizzes, MATLAB and data files. Review: systems, linear systems, time invariant systems, impulse response and convolution, linear constant-coefficient difference equations
From playlist Introduction and Background
Particle Physics is Founded on This Principle!
Take your first steps toward understanding gauge field theory, which underlies everything we know about particle physics! Sponsored by Blinkist: Start your free trial and get 25% off! https://www.blinkist.com/elliot Get the notes for free here: https://courses.physicswithelliot.com/notes-
From playlist Field Theory Sequence
Electrical Transport in Clean Metals: General Constraints by Senthil Todadri
DISCUSSION MEETING TOPOLOGICAL ASPECTS OF STRONG CORRELATIONS AND GAUGE THEORIES (ONLINE) ORGANIZERS: Rob Pisarski (Brookhaven National Laboratory, USA), Sumathi Rao (HRI, India), Soeren Schlichting (Bielefeld University, Germany) and Sayantan Sharma (IMSc, India) DATE: 06 September 202
From playlist Topological aspects of strong correlations and gauge theories (ONLINE)
Diffusion from Convection by Marko Medenjak
PROGRAM THERMALIZATION, MANY BODY LOCALIZATION AND HYDRODYNAMICS ORGANIZERS: Dmitry Abanin, Abhishek Dhar, François Huveneers, Takahiro Sagawa, Keiji Saito, Herbert Spohn and Hal Tasaki DATE : 11 November 2019 to 29 November 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore How do is
From playlist Thermalization, Many Body Localization And Hydrodynamics 2019
Solving theories with a slightly broken higher spin symmetry by Shiroman Prakash
Speaker: Shiroman Prakash Venue: Madhava Lecture Hall, ICTS, Bangalore Date & Time: 30 May 2017, 14:30 to 16:00 This series of pedagogical lectures will focus on conformal field theories with a slightly broken higher spin symmetry in 3 dimensions. These form an interesting class of theori
From playlist Seminar Series
Relativistic Spin Hydrodynamics by Amaresh Jaiswal
DISCUSSION MEETING EXTREME NONEQUILIBRIUM QCD (ONLINE) ORGANIZERS: Ayan Mukhopadhyay (IIT Madras) and Sayantan Sharma (IMSc Chennai) DATE & TIME: 05 October 2020 to 09 October 2020 VENUE: Online Understanding quantum gauge theories is one of the remarkable challenges of the millennium
From playlist Extreme Nonequilibrium QCD (Online)
Thermal diffusion and energy transport for system.. by Stefano Olla
PROGRAM THERMALIZATION, MANY BODY LOCALIZATION AND HYDRODYNAMICS ORGANIZERS: Dmitry Abanin, Abhishek Dhar, François Huveneers, Takahiro Sagawa, Keiji Saito, Herbert Spohn and Hal Tasaki DATE : 11 November 2019 to 29 November 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore How do is
From playlist Thermalization, Many Body Localization And Hydrodynamics 2019
A Microscopic derivation of nonlinear fluctuating hydrodynamics by Abhishek Dhar
Hydrodynamics considers a coarse-grained description of a system where one looks at the evolution of the conserved fields which evolve slowly in time. The conserved fields constitute a macrostate of the system. There are a large number of internal degrees of freedom corresponding to a give
From playlist Seminar Series
Dynamics and transport in integrable and nearly integrable models (Lecture 1) by Joel Moore
PROGRAM: INTEGRABLE SYSTEMS IN MATHEMATICS, CONDENSED MATTER AND STATISTICAL PHYSICS ORGANIZERS: Alexander Abanov, Rukmini Dey, Fabian Essler, Manas Kulkarni, Joel Moore, Vishal Vasan and Paul Wiegmann DATE : 16 July 2018 to 10 August 2018 VENUE: Ramanujan Lecture Hall, ICTS Bangalore
From playlist Integrable systems in Mathematics, Condensed Matter and Statistical Physics
Momentum (7 of 16) Inelastic Collisions, Example 1
Worked example for momentum and inelastic collisions. Shows how to determine the final velocity when an object in motion collides with a second object that is at rest. After the collision the two objects stick together and move off at the same final velocity. This problem uses conservati
From playlist Momentum, Impulse, Inelastic and Elastic Collisions