50 citations · 147 across the 12 of their papers we have counts for
12 papers
Combining QED and Approximate NLO QCD Corrections in a Global PDF Fit: MSHT20qed_an3lo PDFs
T. Cridge, L. A. Harland-Lang, R. S. Thorne
We present the MSHT20qed_an3lo parton distribution functions (PDFs). These result from the first global PDF analysis to combine QED and approximate NLO (aNLO) QCD corre…
Impact of Inclusive Electron Ion Collider Data on Collinear Parton Distributions
Néstor Armesto, Thomas Cridge, Francesco Giuli +5
A study is presented of the impact of simulated inclusive Electron Ion Collider Deep Inelastic Scattering data on the determination of the proton and nuclear parton distribution fu…
An investigation of the and heavy quark mass dependence in the MSHT20 global PDF analysis
T. Cridge, L. A. Harland-Lang, A. D. Martin +1
We investigate the MSHT20 global PDF sets, demonstrating the effects of varying the strong coupling and the masses of the charm and bottom quarks. We determine the pre…
The Impact of LHC Jet Data on the MMHT PDF Fit at NNLO
L. A. Harland-Lang, A. D. Martin, R. S. Thorne
We investigate the impact of the high precision ATLAS and CMS 7 TeV measurements of inclusive jet production on the MMHT global PDF analysis at next-to-next-to-leading order (NNLO)…
Inclusion of new LHC data in MMHT PDFs
R. S. Thorne, L. A. Harland-Lang, A. D. Martin
I consider the effects of including a variety of new LHC data sets into the MMHT approach for PDF determination. I consider the impact of fitting new LHC and Tevatron data, which l…
MMHT PDFs: updates and outlook
L. A. Harland-Lang, A. D. Martin, R. Nathvani +1
We present the latest results of studies within the MMHT PDF framework. We discuss the impact of the most recent ATLAS 7 TeV jet data, demonstrating that while a good fit can be ac…
decays and the gluon content of the , mesons
L. A. Harland-Lang, V. A. Khoze, M. G. Ryskin +1
The large mass of the meson indicates that a sizeable gluon component is present in the meson wave function. However, the and decays to mesons, which pr…
Updates of the MMHT2014 PDFs
L. A. Harland-Lang, A. D. Martin, R. S. Thorne
We briefly discuss some of the developments since the publication of the MMHT14 parton distributions. In particular we explore the impact of recent LHC data for and $t\ba…
Jet activity as a probe of high-mass resonance production
L. A. Harland-Lang, V. A. Khoze, M. G. Ryskin +1
We explore the method of using the measured jet activity associated with a high mass resonance state to determine the corresponding production modes. To demonstrate the potential o…
The Effect of Final HERA inclusive Cross Section Data on MMHT2014 PDFs
R. S. Thorne, L. A. Harland-Lang, A. D. Martin +1
We investigate the effect of including the HERA run I + II combined cross section data on the MMHT2014 PDFs. We present the fit quality within the context of the global fit and whe…
Planar radiation zeros in five-parton QCD amplitudes
L. A. Harland-Lang
We demonstrate the existence of `planar', or `type-II', radiation zeros in 5-parton QCD scattering processes. That is, the Born amplitudes are shown to completely vanish for partic…
Updates of PDFs in the MSTW framework
R. S. Thorne, L. A. Harland-Lang, A. D. Martin +1
I present results on updates on PDFs which are obtained within the general framework which led to the MSTW2008 PDF sets. There are some theory and procedural improvements and a var…