Eva Silverstein (born October 24, 1970) is an American physicist and string theorist. She is best known for her work on tachyon condensation in string theory and resulting resolution of some spacetime singularities (with Adams, Polchinski, and others). Her other significant research contributions include the construction of the first models of dark energy in string theory, some basic extensions of the AdS/CFT correspondence to more realistic field theories (with Kachru), and the discovery of a predictive new mechanism for cosmic inflation involving D-brane dynamics (with Tong and Alishahiha).