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In addition, Susskind has made available video lectures over a range of supplement subject areas including: advanced quantum mechanics, the Higgs boson, quantum entanglement, string theory, and black holes. The full series delivers over 100 lectures amounting to something on the order of 200 hours of content, with some of the individual ...
Leonard Susskind (/ ˈ s ʌ s k ɪ n d /; born June 16, 1940) [2] [3] is an American theoretical physicist, Professor of theoretical physics at Stanford University and founding director of the Stanford Institute for Theoretical Physics. His research interests are string theory, quantum field theory, quantum statistical mechanics and quantum ...
Susskind writes in the preface that the book is mainly about "the scientific explanations of the apparent miracles of physics and cosmology and its philosophical implications". [2] The book deals with the Anthropic principle. The earlier chapters deal with topics such as quantum electrodynamics, Feynman diagrams and quantum chromodynamics.
Susskind argued that the oscillation of the horizon of a black hole is a complete description [note 2] of both the infalling and outgoing matter, because the world-sheet theory of string theory was just such a holographic description. While short strings have zero entropy, he could identify long highly excited string states with ordinary black ...
However, Susskind also argued that, since Smolin's theory relies on information transfer from the parent universe to the baby universe through a black hole, it ultimately makes no sense as a theory of cosmological natural selection. [1] According to Susskind and many other physicists, the last decade of black hole physics has shown us that no ...
In 2002, some proponents of the leading candidate for a "theory of everything", string theory, proclaimed "the end of the anthropic principle" [32] since there would be no free parameters to select. In 2003, however, Leonard Susskind stated: "... it seems plausible that the landscape is unimaginably large and diverse. This is the behavior that ...
The Fischler–Susskind mechanism, first proposed by Willy Fischler and Leonard Susskind in 1998, [1] is a holographic prescription based on the particle horizon. [2]The Fischler–Susskind prescription is used to obtain the maximum number of degrees of freedom per Planck volume at the Planck era, compatible with the holographic principle.
The duality represents a major advance in the understanding of string theory and quantum gravity. [1] This is because it provides a non-perturbative formulation of string theory with certain boundary conditions and because it is the most successful realization of the holographic principle , an idea in quantum gravity originally proposed by ...