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The efficacy of enhancing carbonate weathering for carbon dioxide sequestration
Enhanced weathering is a geoengineering strategy aiming to increase continental weathering rates, thereby increasing the delivery of atmospheric carbon (as
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Energy consumption and jet multiplicity from the leading log BFKL evolution
JR Andersen, WJ Stirling
Feb 16, 2010
We study the associated jet multiplicity arising from t–channel BFKL gluon evolution in forward dijet production at hadron colliders. Previous results have shown that the effect of conserving overall energy and momentum is to...
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Double parton distributions incorporating perturbative QCD evolution and momentum and quark number sum rules
JR Gaunt, WJ Stirling
Jan 19, 2010
It is anticipated that hard double parton scatterings will occur frequently in the collisions of the LHC, producing interesting signals and significant backgrounds to certain single scattering processes. For double scattering...
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The effect of leg-to-body ratio on male attractiveness depends on the ecological validity of the figures
WJ Skylark, TMM Versluys
Feb 01, 2018
Leg-to-body ratio (LBR) predicts evolutionary fitness, and is therefore expected to influence bodily attractiveness. Previous investigations of LBR attractiveness have used a wide variety of stimuli, including line drawings...
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Uncertainties of predictions from parton distributions II
We determine the uncertainties on observables arising from the errors on the experimental data that are fitted in the global MRST2001 parton analysis. By diagonalizing the error matrix we produce sets of partons suitable for use...
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A new mechanism of strain transfer in polycrystals.
At the grain boundaries of plastically deforming polycrystals, strain transfer mechanisms can accommodate the shear strain carried by slip bands and mechanical twins to prevent stress build-ups and damage. So far, only the...
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Parton distributions for the LHC
We present the first determination of parton distributions of the nucleon at NLO and NNLO based on a global data set which includes LHC data: NNPDF2.3. Our data set includes, besides the deep inelastic, Drell-Yan, gauge...
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Parton distributions incorporating QED contributions
We perform a global parton analysis of deep inelastic and related hard-scattering data, including O( QED) corrections to the parton evolution. Although the quality of the fit is essentially unchanged, there are two important...
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Uncertainties of predictions from parton distributions - I
We study the uncertainties in parton distributions, determined in global fits to deep inelastic and related hard scattering data, due to so-called theoretical errors. Amongst these, we include potential errors due to the change...
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