Explicit computation of jet functions in coordinate space
arXiv:2205.05423 · doi:10.1016/j.nuclphysb.2022.116024
Abstract
I review the main results leading to Factorization of QCD amplitudes in momentum space and, in view of the analogue results in coordinate space, the one-loop jet function in coordinate space is computed and Landau's equations for the Abelian radiative corrections to it are studied. Furthermore, two of these radiative corrections are reduced in quadrature.
References in corpus (8)
- Sudakov Factorization and Resummation
- Sudakov Form Factors
- The Anomalous Magnetic Moment of Quarks
- Towards all-order factorization of QED amplitudes at next-to-leading power
- Soft Photon Theorem for High Energy Amplitudes in Yukawa and Scalar Theories
- Coordinate-space singularities of massless gauge theories
- Imaginary parts and discontinuities of Wilson line correlators
- Chiral symmetry breaking for fermions charged under large Lie groups