Geometry
- Kaluza–Klein theory
- Compactification
- Why 10 dimensions?
- Kähler manifold
- Ricci-flat manifold
- Calabi–Yau manifold
- Hyperkähler manifold
- K3 surface
- G2 manifold
- Spin(7) manifold
- Generalized complex manifold
- Orbifold
- Conifold
- Orientifold
- Moduli space
- Hořava–Witten domain wall
- K-theory (physics)
- Twisted K-theory
Read more about this topic: List Of String Theory Topics
Famous quotes containing the word geometry:
“The geometry of landscape and situation seems to create its own systems of time, the sense of a dynamic element which is cinematising the events of the canvas, translating a posture or ceremony into dynamic terms. The greatest movie of the 20th century is the Mona Lisa, just as the greatest novel is Gray’s Anatomy.”
—J.G. (James Graham)
“I am present at the sowing of the seed of the world. With a geometry of sunbeams, the soul lays the foundations of nature.”
—Ralph Waldo Emerson (1803–1882)
“... geometry became a symbol for human relations, except that it was better, because in geometry things never go bad. If certain things occur, if certain lines meet, an angle is born. You cannot fail. It’s not going to fail; it is eternal. I found in rules of mathematics a peace and a trust that I could not place in human beings. This sublimation was total and remained total. Thus, I’m able to avoid or manipulate or process pain.”
—Louise Bourgeois (b. 1911)