6 papers · 1 filter
Uncharted Logarithmic Structures in QCD Transverse-Energy Flow
Mrinal Dasgupta, Alexander Fraley, Pier Francesco Monni +1
We investigate the QCD transverse-energy () flow distribution within an azimuthal region of phase space, defined by an angular interval on the plane transverse to a cho…
Event Generators for High-Energy Physics Experiments
J. M. Campbell, M. Diefenthaler, T. J. Hobbs +221
We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of acti…
A new standard for the logarithmic accuracy of parton showers
Melissa van Beekveld, Mrinal Dasgupta, Basem Kamal El-Menoufi +9
We report on a major milestone in the construction of logarithmically accurate final-state parton showers, achieving next-to-next-to-leading-logarithmic (NNLL) accuracy for the wid…
Two-loop anomalous dimensions for small- jet versus hadronic fragmentation functions
Melissa van Beekveld, Mrinal Dasgupta, Basem Kamal El-Menoufi +3
We study the collinear fragmentation of highly energetic jets defined with a small jet radius. In particular, we investigate how the corresponding fragmentation functions differ fr…
A collinear shower algorithm for NSL non-singlet fragmentation
Melissa van Beekveld, Mrinal Dasgupta, Basem Kamal El-Menoufi +3
We formulate a collinear partonic shower algorithm that achieves next-to-single-logarithmic (NSL, ) accuracy for collinear-sensitive non-singlet fragmentation obser…
Collinear fragmentation at NNLL: generating functionals, groomed correlators and angularities
Melissa van Beekveld, Mrinal Dasgupta, Basem Kamal El-Menoufi +2
Jet calculus offers a unique mathematical technique to bridge the area of QCD resummation with Monte Carlo parton showers. With the ultimate goal of constructing next-to-next-to-le…