Xenia de la Ossa

Picture taken in the garden at the location of Geometric, Algebraic and Topological Methods for Quantum Field Theory Villa de Leyva Summer School – 2017

Xenia de la Ossa Osegueda (born 30 June 1958, San José, Costa Rica) is a theoretical physicist whose research focuses on mathematical structures that arise in string theory.[1] She is a professor at Oxford's Mathematical Institute.[2]