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Nuclear and Particle Physics Seminar (618 VAN) - Erik Gustafson, Ph.D.; Fermi National Accelerator Laboratory
Oct 3, 2022
02:30 PM - 03:30 PM
30 North Dubuque Street, Iowa City, IA 52242
Real-time computations of Quantum Field Theories
Erik Gustafson, Ph.D.; Fermi National Accelerator Laboratory
Lattice Field theory has provided the ability to precisely calculate many static quantities such as hadron masses and decay constants. However classical lattice field theory encounters sign problems when calculating dynamical quantities such as inelastic cross sections. I provide an overview of parallel methods for calculating time evolution using both classical lattice field theory-path integral and quantum computing methods.
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