Lisa Randall is an American theoretical physicist known for her work in particle physics and cosmology. She is a professor at Harvard University and has made significant contributions to the understanding of extra dimensions, fundamental forces, and the nature of dark matter. Randall is particularly well-known for her work on models involving extra dimensions of space, such as the Randall-Sundrum models, which aim to explain the hierarchy problem in physics and the behavior of gravity at different scales.
