Particle Scattering and Number Theory
Sommerfeld Theory Colloquium (ASC)
English - May 15, 2024 15:36 - 1 hour - 1.62 GB Video - ★★★★★ - 2 ratingsScience physics theoretical physics colloquium distinguished speakers astrophysics particle physics solid state physics quantum physics gravity Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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From the softest of interactions of a magnetic field with an electron, to the most violent collisions at the Large Hadron Collider, precision quantum field theory produces numbers and functions with interesting number-theoretic properties. In many examples a co-action principle holds, an invariance under a ”cosmic” Galois group. I will provide several arenas in which this principle can be seen at work, including perhaps the richest set of theoretical data, scattering amplitudes in planar N = 4 super-Yang-Mills theory.