Speaker
Dr
Szabolcs Borsanyi
(University of Wuppertal)
Description
Axions are hypothetical particles that solve
the strong CP problem, and contribute to the dark matter
at the same time. A key input is the axion potential, that
depends on the topological susceptibility in quantum chromodynamics.
I discuss various lattice computations to the calculation
of this quantity and its impact on the axion search.
Primary author
Dr
Szabolcs Borsanyi
(University of Wuppertal)
