Exactly solvable models

Thirring model

The Thirring model is an exactly solvable quantum field theory which describes the self-interactions of a Dirac field in (1+1) dimensions. (Wikipedia).

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Modeling with Trigonometric Functions! (Formative Assessment w/Feedback)

Link: https://www.geogebra.org/m/cuCwguXP BGM: Simeon Smith

From playlist Trigonometry: Dynamic Interactives!

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Trigonometry: Bearing (Dynamic Illustrator)

Link: https://www.geogebra.org/m/MmPNebFE BGM: Edward Shearmur

From playlist Trigonometry: Dynamic Interactives!

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My #MegaFavNumber - The Bremner-Macleod Numbers

Much better video here: https://youtu.be/Ct3lCfgJV_A

From playlist MegaFavNumbers

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This Dead Star Is Twisting Spacetime

A pulsar has just confirmed another piece of the general relativity puzzle Einstein predicted, and it’s the first real detection of an effect known as ‘frame dragging.’ And it’s kind of a big deal. » Subscribe to Seeker! http://bit.ly/subscribeseeker » Watch more Elements! http://bit.ly/E

From playlist Elements | Seeker

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NARNG - for the spectrum next

A stupid random number toy I made: https://remysharp.itch.io/next-narng

From playlist Speccy stuff

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Squaring the circle illusion #shorts

How to make a shape that looks like a square from one direction and a circle from another. Buy from Shapeways: http://shpws.me/Te9N Download to print yourself: https://www.printables.com/model/270848-squaring-the-circle-illusion

From playlist 3D printing

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Cannon-Thurston maps: naturally occurring space-filling curves

Saul Schleimer and I attempt to explain what a Cannon-Thurston map is. Thanks to my brother Will Segerman for making the carvings, and to Daniel Piker for making the figure-eight knot animations. I made the animation of the (super crinkly) surface using our app (with Dave Bachman) for coh

From playlist GPU shaders

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Sign Problem and the Generalized Thimble Method by Andrei Alexandru

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

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20. Paradise Lost, Books XI-XII (cont.)

Milton (ENGL 220) In this final lecture on Paradise Lost, Book Twelve's justification for the expulsion of Adam and Eve from the garden is examined alongside the Genesis account. The nature of Milton's God, whether literal or liberal, is examined at length. The poem's closing lines are

From playlist Milton with John Rogers

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Trigonometry & Bearings (2 Bearings): Dynamic & Modifiable Illustrator

Link: https://www.geogebra.org/m/nXNFgdvf BGM: Edward Shearmur

From playlist Trigonometry: Dynamic Interactives!

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17. Paradise Lost, Book IX

Milton (ENGL 220) Book Nine and the depiction of the Fall are presented. Adam and Eve's dialogue -- especially their perspectives on labor, temptation, and the nature of the garden -- is examined. Satan's strategic temptation of Eve is closely analyzed. At the lecture's conclusion, Adam

From playlist Milton with John Rogers

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10. God and Mammon: The Wealth of Literary Memory

Milton (ENGL 220) This second lecture on Paradise Lost looks at hell and its inhabitants, as depicted in Books I and II. Milton's struggle both to match and outdo his literary predecessors is examined by way of allusions to the works of Homer and Edmund Spenser, particularly the cave of

From playlist Milton with John Rogers

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12. The Blind Prophet

Milton (ENGL 220) This lecture focuses on the invocation to light at the beginning of Book Three of Paradise Lost. Milton's factual and figurative understanding of his blindness is traced through his letters, Sonnet XXII, and the later epic Samson Agonistes. Particular emphasis is place

From playlist Milton with John Rogers

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Gaussian #shorts

Here I evaluate the Gaussian Integral in under a minute. This is a must-see for calculus lovers! Gaussian Integral: https://youtu.be/kpmRS4s6ZR4 Gaussian Integral Playlist: https://www.youtube.com/playlist?list=PLJb1qAQIrmmCgLyHWMXGZnioRHLqOk2bW Subscribe to my channel: https://youtube.co

From playlist Gaussian Integral

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11. The Miltonic Smile

Milton (ENGL 220) Milton's characteristic use of simile is explored in Books One and Two of Paradise Lost. Particular attention is paid to how Milton's similes work to support, undermine, and complicate both the depiction of Satan and the broader thematic concerns of the poem, such as t

From playlist Milton with John Rogers

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Subtracting Integers on Number Line - Part 1

Number lines are the BEST way to learn how to subtract integers. This is part 1, where we introduce how to visualize the subtraction problem on the number line. In the next video we will move towards discovering a shortcut (the rule). Intro - 00:08 Define subtraction - 01:12 Example 1 - 02

From playlist All about integers

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14. Paradise Lost, Book IV

Milton (ENGL 220) This lecture examines Book Four's depiction of Adam and Eve and the sexual politics of life in Eden. Seventeenth-century political theory, particularly the work of Thomas Hobbes, is considered with a focus on then-contemporary theories of the structure and government o

From playlist Milton with John Rogers

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Ahlfors-Bers 2014 "Computing the image of Thurston's skinning map"

David Dumas (UIC): Thurston's skinning map is a holomorphic map between Teichmüller spaces that arises in the construction of hyperbolic structures on compact 3-manifolds. I will describe the theory and implementation of a computer program that computes the images of skinning maps in some

From playlist The Ahlfors-Bers Colloquium 2014 at Yale

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Lec 18. Einstein's General Relativity and Gravitation: Solutions to the Field Equations 5

UCI Physics 255 Einstein's General Relativity and Gravitation (Spring 2014) Lec 18. Einstein's General Relativity and Gravitation -- Solutions to Field Equations -- Part 5 View the complete course: http://ocw.uci.edu/courses/einsteins_general_relativity_and_gravitation.html Instructor: Her

From playlist Einstein's General Relativity and Gravitation

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Adding Vectors Geometrically: Dynamic Illustration

Link: https://www.geogebra.org/m/tsBer5An

From playlist Trigonometry: Dynamic Interactives!

Related pages

Dirac equation | Fermionic field | Soliton | Coupling constant | Renormalization | Nonlinear Dirac equation