Theoretical High Energy Physics
Our group applies mathematical and AI techniques to particle physics, cosmology, and string theory. In particle physics, we focus on beyond-standard-model physics, particularly supersymmetry and supergravity. In cosmology, we address inflation following the initial singularity, dark energy driving accelerated expansion, and dark matter’s role in galaxy formation. And in string theory, we study extra-dimensional geometry and topology while solving the consistency conditions required for a UV-complete theory of quantum gravity.
Members
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Professor Bao’s expertise includes holography and quantum information theory.
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Professor Halverson’s expertise lies in AI, string theory, mathematics, and string phenomenology.
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Professor Harrison’s research is focused on quantum field theory, string theory, and mathematics.
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Professor Nath’s expertise includes supergravity, particle physics, and cosmology.
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Professor Nelson’s expertise includes AI, cosmology, and string phenomenology.
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Professor Ruehle’s research incorporates AI, string theory, mathematics, and string phenomenology.
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Professor Taylor’s expertise lies in holography and scattering amplitudes.
Interested in working with us?
In the news
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Pran Nath, Northeastern’s longest-tenured professor, pursues the beautiful mysteries of physics
After 58 years, the world-renowned researcher continues to explore the secrets of the universe. His explorations are a mystery to most of us, conducted with a stream-of-consciousness array of mathematical symbols reinforced by terminology that sounds like English taken to the third power. -
New models of Big Bang by Northeastern physicists show that visible universe and invisible dark matter co-evolved
Physicists have long theorized that our universe may not be limited to what we can see. By observing gravitational forces on other galaxies, they’ve hypothesized the existence of “dark matter,” which would be invisible to conventional forms of observation. Pran Nath, the Matthews Distinguished University Professor of physics at Northeastern University, says that “95% of […]