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Brian Greene

Brian Greene

Brian Randolph Greene is an American theoretical physicist, mathematician, and string theorist. He has been a professor in Columbia University since 1996 and chairman of the World Science Festival since co-founding it in 2008. Greene has worked on mirror symmetry, relating two different Calabi–Yau manifolds. He also described the flop transition, a mild form of topology change, showing that topology in string theory can change at the conifold point.
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