Video-lecture with most views in particle physics
Leonard Susskind discusses the specifics of strings including Feynman diagrams and mapping particles.
Leonard Susskind gives a lecture on the string theory and particle physics. During this lecture he focuses on closed string theory as opposed to open string theory.
Professor Leonard Susskind discusses how the forces that act upon strings can affect the quantum mechanics. He also reviews many of the theories of relativity that contributed to string theory today.
"Leonard Susskind focuses on the different dimensions of string theory and the effect it has on the theory.String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world."
Professor Leonard Susskind covers the history of path/surface integrals; conformal mapping; application of conformal mapping in string scattering.