Parton distributions from LHC, HERA, Tevatron and fixed target data: MSHT20 PDFs

Abstract

We present the new MSHT20 set of parton distribution functions (PDFs) of the proton, determined from global analyses of the available hard scattering data. The PDFs are made available at NNLO, NLO, and LO, and supersede the MMHT14 sets. They are obtained using the same basic framework, but the parameterisation is now adapted and extended, and there are 32 pairs of eigenvector PDFs. We also include a large number of new data sets: from the final HERA combined data on total and heavy flavour structure functions, to final Tevatron data, and in particular a significant number of new LHC 7 and 8 TeV data sets on vector boson production, inclusive jets and top quark distributions. We include up to NNLO QCD corrections for all data sets that play a major role in the fit, and NLO EW corrections where relevant. We find that these updates have an important impact on the PDFs, and for the first time the NNLO fit is strongly favoured over the NLO, reflecting the wider range and in particular increased precision of data included in the fit. There are some changes to central values and a significant reduction in the uncertainties of the PDFs in many, though not all, cases. Nonetheless, the PDFs and the resulting predictions are generally within one standard deviation of the MMHT14 results. The major changes are the $u-d$ valence quark difference at small $x$, due to the improved parameterisation and new precise data, the $\bar{d},\bar{u}$ difference at small $x$, due to a much improved parameterisation, and the strange quark PDF due to the effect of LHC $W,Z$ data and inclusion of new NNLO corrections for dimuon production in neutrino DIS. We discuss the phenomenological impact of our results, and in general find reduced uncertainties in predictions for processes such as Higgs, top quark pair and $W,Z$ production at post LHC Run-II energies.

140 pages, 96 figures, 16 tables. Published version plus very minor alterations - version 4

References in corpus (77)

• Parton distributions for the LHC
• LHAPDF6: parton density access in the LHC precision era
• Parton distributions from high-precision collider data
• PDF4LHC recommendations for LHC Run II
• Parton distributions in the LHC era: MMHT 2014 PDFs
• The total top quark pair production cross-section at hadron colliders through O(alpha_S^4)
• The Three-Loop Splitting Functions in QCD: The Non-Singlet Case
• QCD matrix elements + parton showers: The NLO case
• The Three-Loop Splitting Functions in QCD: The Singlet Case
• Next-to-leading order calculation of three-jet observables in hadron-hadron collision
• Parton Distribution Functions, ${\alpha }_s$ and Heavy-Quark Masses for LHC Run II
• Combining QCD and electroweak corrections to dilepton production in FEWZ
• Uncertainties of predictions from parton distribution functions II: the Hessian method
• The third-order QCD corrections to deep-inelastic scattering by photon exchange
• Next-to-leading order corrections to W+2 jet and Z+2 jet production at hadron colliders
• How bright is the proton? A precise determination of the photon parton distribution function
• Constraints on large-$x$ parton distributions from new weak boson production and deep-inelastic scattering data
• $W$-boson production in association with a jet at next-to-next-to-leading order in perturbative QCD
• A posteriori inclusion of parton density functions in NLO QCD final-state calculations at hadron colliders: The APPLGRID Project
• Single Field Double Inflation and Primordial Black Holes
• Global Analysis of Nuclear Parton Distributions
• High-precision differential predictions for top-quark pairs at the LHC
• An Ordered Analysis of Heavy Flavour Production in Deep Inelastic Scattering
• Single top production and decay at next-to-leading order
• Color singlet production at NNLO in MCFM
• The Photon Content of the Proton
• Precise QCD predictions for the production of a Z boson in association with a hadronic jet
• A Variable-Flavour Number Scheme for NNLO
• Top-pair production at the LHC through NNLO QCD and NLO EW
• Parton distributions with small-x resummation: evidence for BFKL dynamics in HERA data
• NNLO QCD predictions for single jet inclusive production at the LHC
• The Longitudinal Structure Function at the Third Order
• Uncertainty induced by QCD coupling in the CTEQ global analysis of parton distributions
• Effects of Higher-Order Threshold Corrections in High-E_T Jet Production
• Fiducial distributions in Higgs and Drell-Yan production at N${}^3$LL+NNLO
• Study of Monte Carlo approach to experimental uncertainty propagation with MSTW 2008 PDFs
• Dynamical scales for multi-TeV top-pair production at the LHC
• Search for a new scalar resonance decaying to a pair of Z bosons in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Power Corrections and Renormalons in Deep Inelastic Structure Functions
• Effect of changes of variable flavor number scheme on parton distribution functions and predicted cross sections
• Neutrino Telescopes as QCD Microscopes
• NNLO QCD Corrections to t-channel Single Top-Quark Production and Decay
• Perturbative generation of a strange-quark asymmetry in the nucleon
• W boson production at hadron colliders: the lepton charge asymmetry in NNLO QCD
• NLO PDFs from the ABMP16 fit
• A Global Fit to Scattering Data with NLL BFKL Resummations
• Extended Parameterisations for MSTW PDFs and their effect on Lepton Charge Asymmetry from W Decays
• On the next-to-next-to-leading order QCD corrections to heavy-quark production in deep-inelastic scattering
• Soft Gluon Resummation for Heavy Quark Electroproduction
• Precision determination of the strong coupling constant within a global PDF analysis
• Charm-quark production in deep-inelastic neutrino scattering at NNLO in QCD
• Estimating the effect of NNLO contributions on global parton analyses
• The Strangest Proton?
• Ad Lucem: QED Parton Distribution Functions in the MMHT Framework
• The Impact of LHC Jet Data on the MMHT PDF Fit at NNLO
• Uncertainties on ${\alpha }_S$ in the MMHT2014 global PDF analysis and implications for SM predictions
• Differential Distributions for t-channel Single Top-Quark Production and Decay at Next-to-Next-to-Leading Order in QCD
• The impact of the LHC Z-boson transverse momentum data on PDF determinations
• Charm and beauty quark masses in the MMHT2014 global PDF analysis
• The impact of the final HERA combined data on PDFs obtained from a global fit
• Halo-independent tests of dark matter direct detection signals: local DM density, LHC, and thermal freeze-out
• On the Consistent Use of Scale Variations in PDF Fits and Predictions
• The effect on PDFs and ${\alpha }_S(M_Z^2)$ due to changes in flavour scheme and higher twist contributions
• Very low $x$ gluon density determined by LHCb exclusive $J/\psi$ data
• Differential Top Quark Pair Production at the LHC: Challenges for PDF Fits
• Deuteron Uncertainties in the Determination of Proton PDFs
• Cloistered Baryogenesis
• Analysing dissipative effects in the $\Lambda$CDM model
• Nuclear Uncertainties in the Determination of Proton PDFs
• Differential Distributions for NLO Analyses of Charged Current Neutrino-Production of Charm
• Direct Detection of Exothermic Dark Matter with Light Mediator
• Single Top Production in PDF fits
• Investigation into the limits of perturbation theory at low Q^2 using HERA deep inelastic scattering data
• The Proton in High Definition: Revisiting Photon-Initiated Production in High Energy Collisions
• Linear Stability Analysis of Evolving Thin Shell Wormholes
• MMHT PDFs: updates and outlook
• Updates of the MMHT2014 PDFs

Cited by in corpus (225)

• The Path to Proton Structure at One-Percent Accuracy
• 50 Years of Quantum Chromodynamics
• The PDF4LHC21 combination of global PDF fits for the LHC Run III
• Measurement of the W boson mass
• Approximate N${}^3$LO Parton Distribution Functions with Theoretical Uncertainties: MSHT20aN${}^3$LO PDFs
• Lepton-pair production at hadron colliders at N${}^3$LO in QCD
• Inclusive Production Cross Sections at N3LO
• Quark and Gluon Contents of a Lepton at High Energies
• Fiducial Drell-Yan production at the LHC improved by transverse-momentum resummation at N${}^4$LL+N${}^3$LO
• The Present and Future of QCD
• Higher-order corrections for $tW$ production at high-energy hadron colliders
• Parton distributions in the SMEFT from high-energy Drell-Yan tails
• PDF bias and flavor dependence in TMD distributions
• A determination of unpolarised pion fragmentation functions using semi-inclusive deep-inelastic-scattering data: MAPFF1.0
• EKO: Evolution Kernel Operators
• Phenomenology of jet angularities at the LHC
• The persistent nonperturbative charm enigma
• Publishing statistical models: Getting the most out of particle physics experiments
• Towards a Global QCD Analysis of Fragmentation Functions at Next-To-Next-To-Leading Order Accuracy
• Les Houches 2021: Physics at TeV Colliders: Report on the Standard Model Precision Wishlist
• Factorization connecting continuum and lattice TMDs
• QED Parton Distribution Functions in the MSHT20 Fit
• Leading Power Accuracy in Lattice Calculations of Parton Distributions
• Proton and pion distribution functions in counterpoint
• Unpolarized proton PDF at NNLO from lattice QCD with physical quark masses
• Compatibility and combination of world W-boson mass measurements
• Gluon matter distribution in the proton and pion from extended holographic light-front QCD
• Pion Fragmentation Functions at High Energy Colliders
• Threshold resummation for computing large-$x$ parton distribution through large-momentum effective theory
• Parton distributions need representative sampling
• Parton Distributions and New Physics Searches: the Drell-Yan Forward-Backward Asymmetry as a Case Study
• Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment
• Observation of Seven Astrophysical Tau Neutrino Candidates with IceCube
• NNLO Global Analysis of Polarized Parton Distribution Functions
• Measurement of the W-boson mass and width with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 7 TeV
• An investigation of the ${\alpha }_S$ and heavy quark mass dependence in the MSHT20 global PDF analysis
• Production and decay of the Higgs boson in association with top quarks
• Generalized parton distributions at zero skewness
• Determination of the generalized parton distributions through the analysis of the world electron scattering data considering two-photon exchange corrections
• Hadron Interactions for Arbitrary Energies and Species, with Applications to Cosmic rays
• Correlation of Theoretical Uncertainties in PDF Fits and Theoretical Uncertainties in Predictions
• Nucleon spin decomposition with one dynamical gluon
• Tomography of pions and protons via transverse momentum dependent distributions
• Electroweak superpartner production at 13.6 TeV with Resummino
• Revisiting NLO QCD corrections to total inclusive J/psi and Upsilon photoproduction cross sections in lepton-proton collisions
• Compatibility of Neutrino DIS Data and Its Impact on Nuclear Parton Distribution Functions
• Third order QCD predictions for fiducial W-boson production
• Parton distributions with scale uncertainties: a MonteCarlo sampling approach
• Deuterium scattering experiments in CTEQ global QCD analyses: a comparative investigation
• Gluon Parton Distribution of the Nucleon from 2+1+1-Flavor Lattice QCD in the Physical-Continuum Limit
• ChiliPDF: Chebyshev Interpolation for Parton Distributions
• Polarized semi-inclusive deep-inelastic scattering at NNLO in QCD
• Scalar leptoquark pair production at the LHC: precision predictions in the era of flavour anomalies
• Measurement of the $t\bar{t}$ production cross-section in $pp$ collisions at $\sqrt{s}=5.02$ TeV with the ATLAS detector
• NNLO QCD corrections to unpolarized and polarized SIDIS
• Fractional Analytic QCD beyond Leading Order
• Leading jets and energy loss
• Origin of the Proton Mass
• Impact of Lattice Strangeness Asymmetry Data in the CTEQ-TEA Global Analysis
• B-meson hadroproduction in the SACOT-$m_{\mathrm{T}}$ scheme
• Phenomenology of $t\bar{t}j+X$ production at the LHC
• Drell-Yan Transverse-Momentum Spectra at N${}^3$LL${}^{\prime }$ and Approximate N${}^4$LL with SCETlib
• NLO QCD corrections to full off-shell production of $t\bar{t}Z$ including leptonic decays
• Matching next-to-leading-order and high-energy-resummed calculations of heavy-quarkonium-hadroproduction cross sections
• Multi-Higgs Boson Production with Anomalous Interactions at Current and Future Proton Colliders
• Lepton-Charge and Forward-Backward Asymmetries in Drell-Yan Processes for Precision Electroweak Measurements and New Physics Searches
• Transverse momentum moments
• Fractional Analytic QCD beyond Leading Order in timelike region
• Target mass corrections in lepton--nucleus DIS: theory and applications to nuclear PDFs
• High-energy neutrino deep inelastic scattering cross sections
• W+charm production with massive c quarks in PowHel
• Longitudinal Z-Boson Polarization and the Higgs Boson Production Cross Section at the Large Hadron Collider
• A detailed investigation of W+c-jet at the LHC
• On the determination of uncertainties in parton densities
• Precision QCD Physics at the LHC
• Light quark and antiquark constraints from new electroweak data
• Machine learning of log-likelihood functions in global analysis of parton distributions
• A CT18 global PDF fit at the leading order in QCD
• ${\mathbf{Z}}^{\prime }$-boson dilepton searches and the high-$\mathbf{x}$ quark density
• Pineline: Industrialization of High-Energy Theory Predictions
• Testing parton distribution functions with t-channel single-top-quark production
• Yadism: Yet Another Deep-Inelastic Scattering Module
• Impact of Inclusive Electron Ion Collider Data on Collinear Parton Distributions
• Scalar leptoquarks at the LHC and flavour anomalies: a comparison of pair-production modes at NLO-QCD
• A study of additional jet activity in top quark pair production and decay at the LHC
• Top-quark pole mass extraction at NNLO accuracy, from total, single- and double-differential cross sections for $t\bar{t}+X$ production at the LHC
• Light-nuclei gluons from dijet production in proton-oxygen collisions
• Soft-gluon corrections for the associated production of a single top quark and a Higgs boson
• Determination of the strong-coupling constant from the $Z$-boson transverse-momentum distribution
• Stairway to discovery: a report on the CMS programme of cross section measurements from millibarns to femtobarns
• Proton-PDF uncertainties in extracting nuclear PDFs from $W^{\pm }$ production in p+Pb collisions
• $pp$ scattering at the LHC with the lepton pair production and one proton tagging
• A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt{s}$ = 8 TeV
• Measurement of the inclusive $\mathrm{t}\bar{\mathrm{t}}$ production cross section in proton-proton collisions at $\sqrt{s}=$ 5.02 TeV
• Combining QED and Approximate N${}^3$LO QCD Corrections in a Global PDF Fit: MSHT20qed_an3lo PDFs
• Fragmentation Functions of Charged Hadrons at Next-to-Next-to-Leading Order and Constraints on the Proton Parton Distribution Functions
• QCD corrections in $tq\gamma$ production at hadron colliders
• Constraining the top-quark mass within the global MSHT PDF fit
• Determination of the $W$-boson mass at hadron colliders
• Associated production of a top-quark pair with two isolated photons at the LHC through NLO in QCD
• Two-loop splitting in double parton distributions: the colour non-singlet case
• NNLO jet production in neutral and charged current polarized deep inelastic scattering
• Higher-order corrections in $t\bar{t}\gamma$ cross sections
• A Stress Test of Global PDF Fits: Closure Testing the MSHT PDFs and a First Direct Comparison to the Neural Net Approach
• Matching generalised transverse-momentum-dependent distributions onto generalised parton distributions at one loop
• NNLO PDFs driven by top-quark data
• Spin Correlations in $t\bar{t}$ Production and Decay at the LHC in QCD Perturbation Theory
• Soft-gluon corrections for $tqZ$ production
• T-even transverse momentum dependent gluon fragmentation functions in a spectator model
• Probing gluon helicity with heavy flavor at the EIC
• Resonant contributions to polarized proton structure functions
• Factorization of the forward-backward charge asymmetry and measurements of the weak mixing angle and proton structure at hadron colliders
• The SAGEX Review on Scattering Amplitudes, Chapter 12: Amplitudes and collider physics
• Measurement of exclusive $J/\psi$ and $\psi (2S)$ production at $\sqrt{s}=13$ TeV
• A data-based parametrization of parton distribution functions
• Four top final states with NLO accuracy in perturbative QCD: 4 lepton channel
• Soft-gluon corrections in $t\bar{t}W$ production
• Extraction of the neutron F2 structure function from inclusive proton and deuteron deep-inelastic scattering data
• Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Measurement of the $t\bar{t}$ cross section and its ratio to the $Z$ production cross section using $pp$ collisions at $\sqrt{s}=13.6$ TeV with the ATLAS detector
• Measurement of the Drell-Yan forward-backward asymmetry and of the effective leptonic weak mixing angle in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Probing the weak mixing angle at high energies at the LHC and HL-LHC
• Reconstructing partonic kinematics at colliders with Machine Learning
• Measurements of jet cross-section ratios in 13 TeV proton--proton collisions with ATLAS
• Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist
• High-precision measurement of the W boson mass with the CMS experiment
• Measurement of $t$-channel production of single top quarks and antiquarks in $pp$ collisions at 13 TeV using the full ATLAS Run 2 data sample
• Fiducial and differential cross-section measurements of electroweak $W\gamma jj$ production in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Evolution and interpolation of double parton distributions using Chebyshev grids
• Precise measurements of $W$- and $Z$-boson transverse momentum spectra with the ATLAS detector using $pp$ collisions at $\sqrt{s}=5.02$ TeV and $13$ TeV
• Search for vector-boson resonances decaying into a top quark and a bottom quark using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Connected and Disconnected Sea Partons from CT18 Parametrization of PDFs
• Transformation of transverse momentum distributions from Parton Branching to Collins-Soper-Sterman framework
• Mapping Parton Distributions of Hadrons with Lattice QCD
• SMEFT chromomagnetic dipole operator contributions to $t\bar{t}$ production at approximate NNLO in QCD
• disorder: Deep inelastic scattering at high orders
• Boost Asymmetry of the diboson productions in pp collisions
• Jet veto resummation for STXS $H+$1-jet bins at aNNLL${}^{\prime }$+NNLO
• Benchmark of deep-inelastic-scattering structure functions at $\mathcal{O}({\alpha }_s^3)$
• Measurement of vector boson production cross sections and their ratios using $pp$ collisions at $\sqrt{s}=13.6$ TeV with the ATLAS detector
• Four top final states with NLO accuracy in perturbative QCD: 3 lepton channel
• Physical limits in the Color Dipole Model Bounds
• Combination of aN${}^3$LO PDFs and implications for Higgs production cross-sections at the LHC
• NNLL-fast 2.0: Coloured Sparticle Production at the LHC Run 3 with $\sqrt{S}$ = 13.6 TeV
• Soft gluon resummation for associated squark-electroweakino production at the LHC
• Deep-Inelastic Scattering at TeV Energies with LHC Muons
• New constraints on the up-quark valence distribution in the proton
• Measurement of the inclusive cross sections for W and Z boson production in proton-proton collisions at $\sqrt{s}$ = 5.02 and 13 TeV
• Measurement of the effective leptonic weak mixing angle
• Framing energetic top-quark pair production at the LHC
• Quark mass effects in double parton distributions
• Measurement of the inclusive $\mathrm{t}\bar{\mathrm{t}}$ cross section in final states with at least one lepton and additional jets with 302 pb${}^{-1}$ of pp collisions at $\sqrt{s}$ = 5.02 TeV
• A generalized statistical model for fits to parton distributions
• PartonDensity.jl: a novel parton density determination code
• QED corrections to parton distributions and Altarelli-Parisi splitting functions in the polarized case
• NLO QCD predictions for off-shell $t\bar{t}W$ production in association with a light jet at the LHC
• Detecting LHC Neutrinos at Surface Level
• Measurement of the production of a $W$ boson in association with a charmed hadron in $pp$ collisions at $\sqrt{s}=13\mathrm{TeV}$ with the ATLAS detector
• Precision DIS thrust predictions for HERA and EIC
• Identified Hadron Production in Deeply Inelastic Neutrino-Nucleon Scattering
• Precision studies for string derived $Z^{\prime }$ dynamics at the LHC
• Cross-fertilising extra gauge boson searches at the LHC
• Road map for the tuning of hadronic interaction models with accelerator-based and astroparticle data
• Measurement of the proton structure parameters in the forward-backward charge asymmetry
• Planck Formula for the Gluon Parton Distribution in the Proton
• Exploring SMEFT Couplings Using the Forward-Backward Asymmetry in Neutral Current Drell-Yan Production at the LHC
• Analysis of HERA data with a PDF parametrization inspired by quantum statistical mechanics
• alpha_s in DIS scheme
• Azimuthal angular correlation of $J/\psi$ plus jet production at the electron-ion collider
• Measurement of multijet azimuthal correlations and determination of the strong coupling in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• On validity of different PDFs sets using the proton $k_t$-factorization structure functions and the Gaussian $k_t$-dependence of KMR UPDFs
• Measurement of the top-quark pole mass in dileptonic $t\bar{t}+1\text{-jet}$ events at $\sqrt{s}=13$ TeV with the ATLAS experiment
• Collins function for pion-in-jet production in polarized $pp$ collisions: a test of universality and factorization
• Next to Soft Threshold Resummation for $VH$ Production
• Combination and Reinterpretation of LHC SUSY Searches
• Factorisation schemes for proton PDFs
• Challenges in the extraction of physics beyond the Standard Model from electron scattering
• Nucleon Form Factors from GPDs
• Determination of proton PDF uncertainties with Markov chain Monte Carlo
• Measurement of $W^{\pm }$-boson differential cross-sections in proton-proton collisions with low pile-up data at $\sqrt{s}=5.02$ TeV and $13$ TeV with the ATLAS detector
• Determination of the strong coupling and its running from measurements of inclusive jet production
• The Continuum and Leading Twist Limits of Parton Distribution Functions in Lattice QCD
• Heavy-flavor impact on CTEQ-TEA global QCD analyses
• Threshold resummation for $Z$-boson pair production at NNLO+NNLL
• Determination of the pion generalized parton distributions at zero skewness
• Quark-model relations among TMDs in the parton model
• QCD analysis of $x{F}_3$ structure functions in deep-inelastic scattering: Mellin transform by Gegenbauer polynomial up to N${}^3$LO approximation
• The Unresolved Behaviour of Polarized Scattering Matrix Elements at NNLO in QCD
• The Forward Physics Facility at the High-Luminosity LHC
• Measurements and interpretations of $W^{\pm }Z$ production cross-sections in $pp$ collisions at $\sqrt{s}=$ 13 TeV with the ATLAS detector
• Constraining dimension-6 SMEFT with higher-order predictions for $pp\to tW$
• Revisit prompt $J/\psi$ production in associated with Higgs Boson via gluon fusion at the LHC
• Target-Mass Corrections in the OPE Sum-Rule Approach to Quarkonium-Nucleon Interactions with Global-Fit PDFs: an $x$-Resolved Analysis
• Measurements of $W^{+}{W}^{-}$ production cross-sections in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Measurement of the Z-boson mass
• Parton distribution functions and QCD coupling constant from LHC and non-LHC data
• The Drell-Yan Process at NNLL${}^{\prime }$+NNLO using Rapidity Dependent Jet Vetoes
• Measurements of the inclusive W and Z boson production cross sections and their ratios in proton-proton collisions at $\sqrt{s}$ = 13.6 TeV
• Proton structure functions at low $x$: the Fractal distributions
• Comparative insights into gluon and proton structure through parton distribution functions
• Parton distribution functions and strong coupling constant: MSHT
• Reinterpretation of proton strangeness between ATLAS and CMS measurements
• A new generation of simultaneous fits to LHC data using deep learning
• Determination of the parton distribution functions of the proton using diverse ATLAS data from $pp$ collisions at $\sqrt{s}=7$, 8 and 13 TeV
• Regularising experimental correlations in LHC data: theory and application to a global analysis of parton distributions
• Nonlinear corrections to the nuclear heavy flavor structure functions
• Collins asymmetries for pion-in-jet production in polarized $\ell p$ collisions at the EIC
• Les Houches study on inclusive jet production at NNLO+NNLL
• Near-Threshold OPE Constraints and High-Energy Diffractive Dynamics in J/psi Photoproduction
• Global Analyses of Generalized Parton Distributions with Diverse PDF Inputs
• Assessing the Impact of Fitting Methodology at aN${}^3$LO with FPPDF: an Open Source Tool for Extracting Parton Distribution Functions in the Hessian Approach
• Measurement of differential $t$-channel single top (anti)quark production cross-sections at 13 TeV with the ATLAS detector
• Measurement of the $W\to \mu {\nu }_{\mu }$ cross-sections as a function of the muon transverse momentum in $pp$ collisions at 5.02 TeV
• Impact of new measurements of light quarks at hadron colliders
• Modelling top-quark decays in $t\bar{t}t\bar{t}$ production at the LHC
• Measurements of differential cross-sections of $WbWb$ production in the dilepton channel in $pp$ collisions at $\sqrt{s}$ = 13 TeV using the ATLAS detector
• Higher-order soft and virtual corrections in $pp\to \gamma W$ production at the LHC
• Probing Pion Valence Quark Distribution with Beam-charge Asymmetry of Pion-induced $J/\psi$ Production
• QCD analysis of valence structure functions using deep inelastic lepton-nucleon scattering
• $Z^{\prime }$s and sterile neutrinos from heterotic string models: exploring $Z^{\prime }$ mass exclusion limits
• Resummation for $tqH$ production
• Unpolarized gluon distribution in the nucleon from lattice quantum chromodynamics
• $tW$ and $t{Z}^{\prime }$ production at hadron colliders
• Elastic and inelastic $J/\psi$ photoproduction in $p$-$p$ collisions at LHC energies: the feature of Weizsäcker-Williams approximation
• Impact of A0 data on the Higgs boson production cross section at the LHC