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E8 Lie Groups and The Exeptionally Simple Theory of Everythi
E8 Lie Groups and The Exceptionally Simple Theory of Everything.
Bibliography
"What Is E8?" What Is E8? N.p., n.d. Web. 23 May 2016.
"What Is a Lie Group?" What Is a Lie Group? N.p., n.d. Web. 23 May 2016.
"What's the E8 Picture?" What's the E8 Picture? N.p., n.d. Web. 23 May 2016.
"List of Particles." Wikipedia. Wikimedia Foundation, n.d. Web. 23 May 2016.
Highfield, Roger. "E8 Physics." E8 Physics. Daily Telegraph, 14 Nov. 2007. Web. 23 May 2016.
Lisi, Garrett. "ArXiv.org." [0711.0770] An Exceptionally Simple Theory of Everything. Cornell University LIbrary, n.d. Web. 23 May 2016. (Book)
"Hypothetical Elementary Particles." Google Books. General Books, n.d. Web. 23 May 2016.
"An Exceptionally Simple Theory of Everything." Wikipedia. Wikimedia Foundation, n.d. Web. 23 May 2016.
Lisi, Garrett. "An 8-dimensional Model of the Universe." Garrett Lisi:. TED, Feb. 2008. Web. 23 May 2016.
Http://www.youtube.com/channel/UCMZ_d7m2ow4qrelUS7pkrMw. "Through the Wormhole - Is There a Creator?" YouTube. YouTube, 06 Dec. 2014. Web. 23 May 2016.
Farmer, David W. "Groups and Symmetry: A Guide to Discovering Mathematics." Robot Check. Amazon, n.d. Web. 23 May 2016. (Book)
Its Creation
This idea is the brain child of a physicist named Garrett Lisi.
By Remy Barbiero
Even more about E8
E8 refers to the "root lattice" that you get by adding (with fancy math and integrals) all the roots in its system.
E8 has 240 roots!
The E8 is Back!
What is E8?
E8 Theory
It attempts to describe all known fundamental interactions in physics to form a possible "theory of everything."
Its the most "exceptional" of all the lie groups
The Magic
A lie group is "a continuous group of symmetries"
That sure is a long title, what does it mean exactly?
E8 is created from the symmetries of a 57 dimensional object and the E8 itself 248 dimensional!
When we do this not only do we reveal information about possible undiscovered particles, we see something very familiar....
Well lets start with "the exceptionally simple theory of everything."
This theory proposes a basis for a unified field theory, called "E8 Theory,"
Back to the Exceptionally Simple Theory of Everything
But Wait There's More!
When we expand this known model the magic happens!
This model is of a broken symmetry!
Using mathematics alone we can expand this model to predict new elementary particles that we can confirm when experiments reach higher energies.
What We Know as of Now
The Particles they Predict
Look at the Gaps!
We know of 226 different elementary particles
When plotted out according to their charges in two dimensions, we can see this