752 citations · 4.8k across the 95 of their papers we have counts for
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From the quark parton model to QCD
Davison E. Soper
The quark parton model grew out of deeply inelastic scattering experiments. The parton model developed into a full theory, quantum chromodynamics, QCD. This article explains some o…
Formulation of parton shower evolution beyond leading order for electron-positron annihilation
Zoltan Nagy, Davison E. Soper
Parton shower evolution is given by a renormalization group equation that reflects the infrared behavior of perturbative QCD including color and spin and including quantum interfer…
Gauge choice for organizing infrared singularities in QCD
Zoltan Nagy, Davison E. Soper
We explore the features of interpolating gauge for QCD. This gauge, defined by Doust and by Baulieu and Zwanziger, interpolates between Feynman gauge or Lorenz gauge and Coulomb ga…
Theory Techniques for Precision Physics -- Snowmass 2021 TF06 Topical Group Report
Radja Boughezal, Zoltan Ligeti, Wolfgang Altmannshofer +26
The wealth of experimental data collected at laboratory experiments suggests that there is some scale separation between the Standard Model (SM) and phenomena beyond the SM (BSM).…
Multivariable evolution in parton showers with initial state partons
Zoltan Nagy, Davison E. Soper
One can use more than one scale variable to define the family of surfaces in the space of parton splitting parameters that define the evolution of a parton shower. In an earlier pa…
Future prospects for parton showers
Neda Darvishi, Joshua Isaacson M. R. Masouminia, Zoltan Nagy +2
In this brief Snowmass White Paper for the Theory Frontier, we argue that there have been important recent developments in the algorithms used to generate a simulated parton shower…