33:41

Representations of the Virasoro Algebra on Heisenberg Modules

20:32

The Virasoro Algebra and Laurent Polynomials

16:13

Three Confusing Points about Operators on Heisenberg Modules

09:46

A Heisenberg Functor

11:14

Heisenberg Modules and QFT

11:00

Three Fun Facts about Heisenberg Algebras

15:25

The Mapping Between Lorentz Transformations and Conformal Isometries

04:28

Physics After Dark : Lambda 0 Baryon Decays

12:49

The Light Cone and the Conformal Structure of the Sphere

09:56

The Stereographic Projection as a Conformal Isometry

08:41

The Stereographic Projection

11:06

The Lie Algebra of Conformal Isometries of Pseudo-Euclidean Space

15:45

Conformal Isometries of Pseudo-Euclidean Space

12:04

The Methow Fires and comments on Unitary Representations of sl2R and the Virasoro Algebra

17:10

SL2R and the Open Disk

21:24

Motivation for Möbius Transformations

19:12

On the Continuous Series of Oscillator Representations of the Lie algebra sl2R

18:36

Concrete Representations of the Lie algebra sl2R

01:11

The 8_6 Knot

01:20

The 8_5 Knot

15:20

Episode 039 : Realization of sl2^ with Twisted Vertex Operators

01:17

The 8_4 Knot

01:10

The 8_3 Knot

08:29

A Proof Concerning SL2Z

01:04

The 8_2 Knot

01:17

The 8_1 Knot

11:59

A First Look at SL2Z

15:23

Unitary Representations of SL2R (and SU1,1 and Sp2R)

14:48

Unitary Representations of SU2 via Tensor Products

15:04

Episode 038 : Normal Ordering and a sketch of Wick's Theorem

14:54

Two notable, non-unitary representations of SU2

07:20

An Easy, Unitary SU2 Representation from Grassmann Numbers

17:07

Unitary Representations of SU2

06:09

Episode 037 : The uniqueness of X(a,z)

14:38

Episode 036 : Twisted Vertex Operators

15:23

The Quaternions and Subgroups of SL2C

12:44

Unpacking Hermitian Conjugation

12:23

The nuts and bolts of vector spaces

13:50

Episode 035 : The Affine Lie Algebra sl2F

18:01

Episode 034 : SU2 and SL2C

04:36

BiMathalon, anybody?

04:19

More writing than math

15:25

Episode 033 : Algebraic Quantum Mechanics

03:46

I'm building a thing

12:34

Episode 032 : Conformal Symmetry in Two Dimensions

12:10

Episode 031 : Noether's Theorem

11:32

It's Over!

09:20

Episode 030 : Affine Lie Algebras using Formal Series

06:53

Monster Vlog 025 : Take it Easy

09:46

Episode 029 : Derivations of Formal Series

01:43

The 7_7 Knot

01:46

The 7_6 Knot

01:26

The 7_5 Knot

01:38

The Endless Knot

01:19

The 7_3 Knot

01:30

The 7_2 Knot

02:00

The 7_1 Knot

05:06

Episode 013 : Twisted Affine Lie Algebras (fixed)

07:13

Episode 028 : The Formal Delta Function

05:58

Episode 014 : Introduction to Heisenberg Algebras ( fixed )