Essays about: "Asymptotic Symmetries"
Found 1 essay containing the words Asymptotic Symmetries.
University essay from Stockholms universitet/Fysikum
Abstract : When calculating scattering amplitudes in gauge and gravitational theories one encounters infrared (IR) divergences associated with massless fields. These are known to be artifacts of constructing a quantum field theory starting with free fields, and the assumption that in the asymptotic limit (i.e. READ MORE