Name Robert Wald Role Physicist | Parents Abraham Wald Education Princeton University | |
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Books General Relativity, Space, Time, and Gravity | ||
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Robert M. Wald (; born June 29, 1947 in New York City) is a physicist who specializes in general relativity and the thermodynamics of black holes. He is the son of the mathematician and statistician Abraham Wald. Wald's parents died in a plane crash when he was three years old. He is the author of a graduate textbook, General Relativity. Wald is a professor at the Enrico Fermi Institute and the University of Chicago. Wald has taught undergraduate courses across a range of physics topics, and has been honored as a particularly effective teacher.
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Wald has published over 100 research papers on general relativity and quantum field theory in curved spacetimes, many of which have been cited by hundreds of subsequent papers. He is a contributor to the framework of Algebraic Quantum Field Theory. In 1993, he described the Wald's entropy of a black hole, which is dependent simply on the area of the event horizon of the black hole.