22-30 July 2021
North-West University
Africa/Johannesburg timezone
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Correlations in Multiple Gluon Bremsstrahlung following a Hard Scattering Event

Not scheduled
Potchefstroom Campus (North-West University)

Potchefstroom Campus

North-West University

Poster Presentation Track G - Theoretical and Computational Physics Theoretical and Computational Physics


Antonio Renecle


We present for the first time a quantitative
analysis of multiple gluon emission in hard
scattering events in the soft and collinear
emission limit. These calculations specifically
include the non-trivial, non-Abelian QCD
corrections. We base our numerics on derivations
using the spinor helicity formalism, a natural framework for
evaluating tree-level Feynman diagrams in $3+1$
dimensional quantum field theories of massless
fermions. We employ, in particular, the novel
maximal helicity violating (MHV) techniques and the
Britto–Cachazo–Feng–Witten (BCFW) recursion
relation, to go beyond 2
gluon emission associated with hard scattering in

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Primary author

Antonio Renecle


William Horowitz (University of Cape Town)

Presentation Materials