Standard Model Fragmentation Functions at Very High Energies

Abstract

We compute the leading-order evolution of parton fragmentation functions for all the Standard Model fermions and bosons up to energies far above the electroweak scale, where electroweak symmetry is restored. We discuss the difference between double-logarithmic and leading-logarithmic resummation, and show how the latter can be implemented through a scale choice in the SU(2) coupling. We present results for a wide range of partonic center-of-mass energies, including the polarization of fermion and vector boson fragmentation functions induced by electroweak evolution.

arXiv comment32 pages, 4 figures

References in corpus (42)

• An effective field theory for collinear and soft gluons: heavy to light decays
• Soft-Collinear Factorization in Effective Field Theory
• Summing Sudakov logarithms in B -> X_s + gamma in effective field theory
• Invariant Operators in Collinear Effective Theory
• Weak Corrections are Relevant for Dark Matter Indirect Detection
• One-loop leading logarithms in electroweak radiative corrections, I. Results
• Resummation of double logarithms in electroweak high energy processes
• Sudakov Effects in Electroweak Corrections
• Bloch-Nordsieck violating electroweak corrections to inclusive TeV scale hard processes
• Summing up Subleading Sudakov Logarithms
• One-loop leading logarithms in electroweak radiative corrections: II. Factorization of collinear singularities
• Factorization Structure of Gauge Theory Amplitudes and Application to Hard Scattering Processes at the LHC
• Electroweak Sudakov Corrections and the Top Quark Forward-Backward Asymmetry
• Electroweak Corrections in High Energy Processes using Effective Field Theory
• Electroweak Sudakov Corrections using Effective Field Theory
• Electroweak Splitting Functions and High Energy Showering
• Two-loop electroweak angular-dependent logarithms at high energies
• Electroweak Corrections using Effective Field Theory: Applications to the LHC
• Electroweak two-loop Sudakov logarithms for on-shell fermions and bosons
• Electroweak Sudakov at two loop level
• Electroweak Bloch-Nordsieck violation at the TeV scale: "strong" weak interactions ?
• Two-Loop Electroweak Logarithms in Four-Fermion Processes at High Energy
• Electroweak radiative corrections in high energy processes
• Two-Loop Sudakov Form Factor in a Theory with Mass Gap
• Standard Model Parton Distributions at Very High Energies
• Electroweak Sudakov form factors and nonfactorizable soft QED effects at NLC energies
• Physics at a 100 TeV pp collider: Standard Model processes
• Top quark production at future lepton colliders in the asymptotic regime
• Electroweak double logarithms in inclusive observables for a generic initial state
• Towards Collinear Evolution Equations in Electroweak Theory
• Next-to-leading mass singularities in two-loop electroweak singlet form factors
• Electroweak Evolution Equations
• The Importance of Weak Bosons Emission at LHC
• Electroweak Logarithms in Inclusive Cross Sections
• Enhanced Electroweak Corrections to Inclusive Boson Fusion Processes at the TeV Scale
• Electroweak Gauge Boson Parton Distribution Functions
• The two-loop vector form factor in the Sudakov limit
• Sudakov Electroweak effects in transversely polarized beams
• Combining initial-state resummation with fixed-order calculations of electroweak corrections
• Resummation of electroweak Sudakov logarithms for real radiation
• Electroweak double-logs at small x
• Infrared weak corrections to strongly interacting gauge bosons scattering

Cited by in corpus (21)

• Electroweak Radiative Corrections for Collider Physics
• Dark Matter Spectra from the Electroweak to the Planck Scale
• High Energy Leptonic Collisions and Electroweak Parton Distribution Functions
• A quantum algorithm for high energy physics simulations
• Brout-Englert-Higgs physics: From foundations to phenomenology
• Event Generators for High-Energy Physics Experiments
• The Effective Vector Boson Approximation in High-Energy Muon Collisions
• LePDF: Standard Model PDFs for High-Energy Lepton Colliders
• Learning from Radiation at a Very High Energy Lepton Collider
• Vector Boson Scattering Processes: Status and Prospects
• One-loop electroweak Sudakov logarithms: a revisitation and automation
• Collinear Electroweak Radiation in Antenna Parton Showers
• Polarization Effects in Standard Model Parton Distributions at Very High Energies
• Breakdown of the naive parton model in super-weak scale collisions
• Electroweak Restoration at the LHC and Beyond: The $Vh$ Channel
• Constraining the Higgs valence contribution in the proton
• Restoring the Bloch-Nordsieck theorem in the electroweak sector of the standard model
• Precision phenomenology at multi-TeV muon colliders
• An effective field theory approach for electroweak interactions in the high energy limit
• Multi-scalar signature of self-interacting dark matter in the NMSSM and beyond
• The Fröhlich-Morchio-Strocchi mechanism: A underestimated legacy