Professor McAllister

Cornell Professor Examines History of the Universe

“Where did we all come from?” is the question Professor Liam McAllister, physics, tries to answer every day. McAllister’s research focuses on string theory, a cutting-edge scientific inquiry that remodels matter as a series of strings. Part of string theory’s appeal to modern mathematicians and physicists is its ability to unite quantum mechanics and gravitational laws. Currently, physicists view the world as a composition of matter and energy and have been able to redefine the approach to understanding the molecular world. However, despite the important jumps quantum physics has allowed scientists to make, there are still questions about the magnitude or scale of quantum theory, especially in application to the early universe.