This event is in the past.It took place on November 7, 2025 at West Hall.










HET Seminar | Quantum Null Ray: Effective dynamics and localized gauge invariant observables
November 7 at 3pm
Burns Park, Ann Arbor
Dive into the quantum realm at this HET seminar exploring gravitational dynamics and gauge-invariant observables. Laurent Freidel from Perimeter Institute will unravel the mysteries of quantum null rays and their implications for quantum gravity.
Quantum physics
Theoretical physics
Scientific lecture
Advanced physics










HET Seminar | Quantum Null Ray: Effective dynamics and localized gauge invariant observables
November 7 at 3pm
Burns Park, Ann Arbor
Dive into the quantum realm at this HET seminar exploring gravitational dynamics and gauge-invariant observables. Laurent Freidel from Perimeter Institute will unravel the mysteries of quantum null rays and their implications for quantum gravity.
Quantum physics
Theoretical physics
Scientific lecture
Advanced physics