Astrophysics Lectures - 1. Emergence of Gravity

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holography holographic duality quantum gravity emergent gravity prelude gravity black hole thermodynamics gauge theory Weinberg-Witten no-go theorem

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MIT 8.821 String Theory and Holographic Duality, Fall 2014 View the complete course: http://ocw.mit.edu/8-821F14 Instructor: Hong Liu In this lecture, Prof. Liu discusses the concept of emergent gravity, and proves the Weinberg-Witten no go theorem which forbids existence of massless spin-2 particles. The beginning of the lecture is devoted to course information. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

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