Supersymmetric quantum field theory
In theoretical physics, one often analyzes theories with supersymmetry in which D-terms play an important role. In four dimensions, the minimal N=1 supersymmetry may be written using a superspace. This superspace involves four extra fermionic coordinates , transforming as a two-component spinor and its conjugate. Every superfield, i.e. a field that depends on all coordinates of the superspace, may be expanded with respect to the new fermionic coordinates. The generic kind of superfields, typically a vector superfield, indeed depend on all these coordinates. The last term in the corresponding expansion, namely , is called the D-term. Manifestly supersymmetric Lagrangians may also be written as integrals over the whole superspace. Some special terms, such as the superpotential, may be written as integrals over s only, which are known as F-terms, and should be contrasted with the present D-terms. (Wikipedia).
Differential Equations | Separation of Variables
We define what it means for a differential equation to be separable, present a general solution strategy, and given an example.
From playlist Differential Equations -- Separation of Variables
Calculus 5.2e - Notation and Terminology
Some comments on the notation used for integrals, and the integral symbol and the differential together as an operation, and integration as the inverse operation of differentiation.
From playlist Calculus Chapter 5 (selected videos)
Physics 2 - Motion In One-Dimension (7 of 22) Definition of dx/dt
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the definition of dx/dt.
From playlist PHYSICS - MECHANICS
Calculus 9.1 Modeling with Differential Equations
My notes are available at http://asherbroberts.com/ (so you can write along with me). Calculus: Early Transcendentals 8th Edition by James Stewart
From playlist Calculus
Differential Equations | Separation of Variables Example 3
We present a solution to a differential equation using the separation of variables technique.
From playlist Differential Equations -- Separation of Variables
Homogeneous Differential Equations
From playlist S. Differential Equations
Mod-01 Lec-15 Energy Balance – II
Advanced Chemical Reaction Engineering (PG) by Prof. H.S. Shankar,Department of Chemical Engineering,IIT Bombay.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Bombay: Advanced Chemical Reaction Engineering | CosmoLearning.org
Mod-04 Lec-32 Conservation Laws
Electromagnetic Theory by Prof. D.K. Ghosh,Department of Physics,IIT Bombay.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Bombay: Electromagnetic Theory
MIT 3.60 | Lec 24a: Symmetry, Structure, Tensor Properties of Materials
Part 1: Piezoelectricity (cont.) View the complete course at: http://ocw.mit.edu/3-60F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 3.60 Symmetry, Structure & Tensor Properties of Material
Polar Coordinates (Divergence and Curl) | Lecture 27 | Vector Calculus for Engineers
Derivation of the divergence and curl of a vector field in polar coordinates. Join me on Coursera: https://www.coursera.org/learn/vector-calculus-engineers Lecture notes at http://www.math.ust.hk/~machas/vector-calculus-for-engineers.pdf Subscribe to my channel: http://www.youtube.com/
From playlist Vector Calculus for Engineers
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
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Einstein's Field Equations for General Relativity - including the Metric Tensor, Christoffel symbols, Ricci Cuvature Tensor, Curvature Scalar, Stress Energy Momentum Tensor and Cosmological Constant.
From playlist Gravity
Mod-01 Lec-29 Shrinking core Ash Diffusion Model & Combination of Resistances
Advanced Chemical Reaction Engineering (PG) by Prof. H.S.Shankar,Department of Chemical Engineering,IIT Bombay.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Bombay: Advanced Chemical Reaction Engineering | CosmoLearning.org
MATH1050 Lec 32 Arithmeetic and Geometric Sequences and Series College Algebra with Dennis Allison
See full course at: https://cosmolearning.org/courses/college-algebra-pre-calculus-with-dennis-allison/ Video taken from: http://desource.uvu.edu/videos/math1050.php Lecture by Dennis Allison from Utah Valley University.
From playlist UVU: College Algebra with Dennis Allison | CosmoLearning Math
Solving Differential Equations by Separation of Variables
This video introduces the technique of separation of variables to solve differential equations.
From playlist First Order Differential Equations: Separation of Variables