Search Results - "Forshaw, Jeffrey R."

Improvements on dipole shower colour by Holguin, Jack, Forshaw, Jeffrey R., Plätzer, Simom

“…The dipole formalism provides a powerful framework from which parton showers can be constructed. In a recent paper (Forshaw et al. 2020), we proposed a dipole…”
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Soft gluon evolution and non-global logarithms by Martínez, René Ángeles, De Angelis, Matthew, Forshaw, Jeffrey R., Plätzer, Simon, Seymour, Michael H.

“…A bstract We consider soft-gluon evolution at the amplitude level. Our evolution algorithm applies to generic hard-scattering processes involving any number of…”
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Building a consistent parton shower by Forshaw, Jeffrey R., Holguin, Jack, Plätzer, Simon

“…A bstract Modern parton showers are built using one of two models: dipole showers or angular ordered showers. Both have distinct strengths and weaknesses…”
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Parton branching at amplitude level by Forshaw, Jeffrey R., Holguin, Jack, Plätzer, Simon

“…A bstract We present an algorithm that evolves hard processes at the amplitude level by dressing them iteratively with (massless) quarks and gluons. The…”
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Resummation and Simulation of Soft Gluon Effects beyond Leading Color by De Angelis, Matthew, Forshaw, Jeffrey R, Plätzer, Simon

“…We present first results of resumming soft gluon effects in a simulation of high-energy collisions beyond the leading-color approximation. We work to all…”
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Coulomb gluons will generally destroy coherence by Forshaw, Jeffrey R., Holguin, Jack

“…A bstract Coherence violation is an interesting and counter-intuitive phenomenon in QCD. We discuss the circumstances under which violation occurs in…”
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Erratum to: Coulomb gluons will generally destroy coherence by Forshaw, Jeffrey R., Holguin, Jack

“…A correction to this paper has been published: https://doi.org/10.1007/JHEP12(2021)084…”
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Rings and strings: a basis for understanding subleading colour and QCD coherence beyond the two-jet limit by Forshaw, Jeffrey R., Holguin, Jack, Plätzer, Simon

“…A bstract Guided by the colour-diagonal structure of collinear singularities, we identify a set of kinematic basis functions that are well suited to the…”
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On the breaking of collinear factorization in QCD by Forshaw, Jeffrey R., Seymour, Michael H., Siódmok, Andrzej

“…A bstract We investigate the breakdown of collinear factorization for non-inclusive observables in hadron-hadron collisions. For pure QCD processes,…”
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Ordering Multiple Soft Gluon Emissions by Ángeles Martínez, René, Forshaw, Jeffrey R, Seymour, Michael H

“…We present an expression for the QCD amplitude for a general hard scattering process with any number of soft gluon emissions, to one-loop accuracy. The…”
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Coulomb gluons and the ordering variable by Ángeles-Martínez, René, Forshaw, Jeffrey R., Seymour, Michael H.

“…A bstract We study in detail the exchange of a Coulomb (Glauber) gluon in the first few orders of QCD perturbation theory in order to shed light on their…”
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The dijet cross section with a jet veto by Delgado, Rosa María Durán, Forshaw, Jeffrey R., Marzani, Simone, Seymour, Michael H.

“…We study dijet production in proton-proton collisions with a veto on the emission of a third jet in the rapidity region in between the two leading ones. We…”
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Coulomb gluons will generally destroy coherence by Forshaw, Jeffrey R, Holguin, Jack

“…Coherence violation is an interesting and counter-intuitive phenomenon in QCD. We discuss the circumstances under which violation occurs in observables…”
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Rings and strings: a basis for understanding subleading colour and QCD coherence beyond the two-jet limit by Forshaw, Jeffrey R, Holguin, Jack, Plätzer, Simon

“…Guided by the colour-diagonal structure of collinear singularities, we identify a set of kinematic basis functions that are well suited to the simplification…”
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Comments on a new `full colour' parton shower by Holguin, Jack, Forshaw, Jeffrey R, Plätzer, Simon

“…A new parton shower algorithm has been presented with the claim of providing soft-gluon resummation at `full colour' (arXiv:2001.11492). In this paper we show…”
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Building a consistent parton shower by Forshaw, Jeffrey R, Holguin, Jack, Plätzer, Simon

“…Modern parton showers are built using one of two models: dipole showers or angular ordered showers. Both have distinct strengths and weaknesses. Dipole showers…”
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Improvements on dipole shower colour by Holguin, Jack, Forshaw, Jeffrey R, Plätzer, Simon

“…Eur. Phys. J. C 81, 364 (2021) The dipole formalism provides a powerful framework from which parton showers can be constructed. In a recent paper, we proposed…”
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Parton branching at amplitude level by Forshaw, Jeffrey R, Holguin, Jack, Plätzer, Simon

“…JHEP08(2019)145 We present an algorithm that evolves hard processes at the amplitude level by dressing them iteratively with (massless) quarks and gluons. The…”
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Rapidity veto effects in the NLO BFKL equation by Forshaw, J.R., Ross, D.A., Sabio Vera, A.

“…We examine the effect of suppressing the emission of gluons which are close by in rapidity in the BFKL framework. We show that, after removing the unphysical…”
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Resummation and simulation of soft gluon effects beyond leading colour by De Angelis, Matthew, Forshaw, Jeffrey R, Plätzer, Simon

“…Phys. Rev. Lett. 126, 112001 (2021) We present first results of resumming soft gluon effects in a simulation of high energy collisions beyond the…”
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