Determinants | Pauli exclusion principle | Permutations
In quantum mechanics, an antisymmetrizer (also known as antisymmetrizing operator) is a linear operator that makes a wave function of N identical fermions antisymmetric under the exchange of the coordinates of any pair of fermions. After application of the wave function satisfies the Pauli exclusion principle. Since is a projection operator, application of the antisymmetrizer to a wave function that is already totally antisymmetric has no effect, acting as the identity operator. (Wikipedia).
AWESOME antigravity electromagnetic levitator (explaining simply)
Physics levitron (science experiments)
From playlist ELECTROMAGNETISM
Electromagnetic induction and Antigravity!!!
Physics demonstrations (la physique)!!!
From playlist physics
[Calculus] Antiderivatives || Lecture 41
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From playlist Calculus 1
Fermilab scientist Don Lincoln describes antimatter and its properties. He also explains why antimatter, though a reality, doesn't pose any current threat to our existence!
From playlist Videos by Don Lincoln
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From playlist Calculus
From playlist Less than 1 minute
AWESOME Antigravity experiment! Levitron!
I show an interesting commercially available toy that is the highest magnetic levitation device we've seen so far.
From playlist MAGNETISM
Tensors as a Sum of Symmetric and Antisymmetric Tensors
In the last tensor video, I mentioned second rank tensors can be expressed as a sum of a symmetric tensor and an antisymmetric tensor. Today we prove that.
From playlist New To Tensors? Start Here
Vector Analysis and Tensor Calculus
Itai Seggev and Jose Martin-Garcia walk through Mathematica's features for vector analysis and tensor algebra operations in this presentation from the Wolfram Technology Conference. For more information about Mathematica, please visit: http://www.wolfram.com/mathematica
From playlist Wolfram Technology Conference 2012
MIT 8.421 Atomic and Optical Physics I, Spring 2014 View the complete course: http://ocw.mit.edu/8-421S14 Instructor: Wolfgang Ketterle In this lecture, the professor talked about the atomic units, atomic structure, helium atom and energy levels of helium. License: Creative Commons BY-NC
From playlist MIT 8.421 Atomic and Optical Physics I, Spring 2014
Lecture 7, Continuous-Time Fourier Series | MIT RES.6.007 Signals and Systems, Spring 2011
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From playlist MIT RES.6.007 Signals and Systems, 1987
Colliding 1D fermions with different speeds, rendered in 3D
This simulation is the fermion equivalent of the simulation https://youtu.be/w6FzHuziJvg , using similar initial states, except for the symmetry. In quantum mechanics, the state of two 1D particles is described by a wave function Psi(x,y), whose modulus squared gives the probability of fi
From playlist Schrödinger's equation
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From playlist Abstract Algebra 2
PauliNet - Deep neural network solution of the electronic Schrödinger equation
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From playlist Research
Quantum Mechanics 11e - Chemistry V
The central-field approximation is key to making Hartree's method practical when applied to atoms. Each electron satisfies an equation in a single radial variable and is characterized by a complete set of quantum numbers. Molecules lack spherical symmetry, however, so these advantages are
From playlist Quantum Mechanics
Note: as noted below, 'equals' is an anti-symmetric relation. But, in practice, intuition for partially ordered sets starts with "less than or equals." Basic Methods: We define the Cartesian product of two sets X and Y and use this to define binary relations on X. We explain the propert
From playlist Math Major Basics
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Educational video from antispam.br available at http://www.antispam.br/videos/english/
From playlist awareness