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Yang-Mills observables: from KMOC to eikonal through EFT

Speakers:
  • Leonardo de la Cruz
    (
    • University of Bologna
    )

Abstract

In this talk we present the integrated result of NLO conservative Yang-MIlls observables in the KMOC formalism. On the other hand, extending a recently-introduced framework based on scattering amplitudes and effective field theory (EFT) to consider colour-charged objects, we obtain a conservative Hamiltonian describing the interactions of two charged bodies in Yang-Mills. At the order we consider we find that the linear and colour impulses in a scattering event can be concisely described in terms of the eikonal phase, thus extending the domain of applicability of a formula originally proposed in the context of spinning particles.

Event collection(s)

Oct212021

Yang-Mills observables: from KMOC to eikonal through EFT

Higgs Centre Seminar Room, JCMB
The Higgs Centre for Theoretical Physics
School of Physics and Astronomy
James Clerk Maxwell Building
Peter Guthrie Tait Road
Edinburgh
EH9 3FD
UK