Transverse Momentum Distribution in Drell-Yan Pair and W and Z Boson Production
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TLDR
In this paper, the transverse momentum distribution of W bosons, Z bosons and high-mass virtual photons produced in high-energy hadron-hadron collisions is predicted.About:
This article is published in Nuclear Physics.The article was published on 1985-01-01 and is currently open access. It has received 1178 citations till now. The article focuses on the topics: Boson & Drell–Yan process.read more
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NNLO QCD corrections for Drell-Yan p T Z and ϕ η ∗ $$ {\phi}_{{}^{\eta}}^{\ast } $$ observables at the LHC
TL;DR: In this article, the authors studied the distribution of Drell-Yan lepton pairs with finite transverse momentum in perturbative QCD and showed that the fixed order predictions break down due to the emergence of large logarithmic contributions.
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Connecting Different TMD Factorization Formalisms in QCD
John Collins,Ted C. Rogers +1 more
TL;DR: In the original Collins-Soper-Sterman (CSS) presentation of the results of transverse-momentum-dependent (TMD) factorization for the Drell-Yan process, results for perturbative coefficients can be obtained from calculations for collinear factorization as discussed by the authors.
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Resummation of Transverse Momentum Distributions in Distribution Space
TL;DR: In this paper, the authors proposed a distributional scale setting, which allows one to minimize logarithmic contributions in the boundary terms of the solution, and to obtain the full distributional logrithmic structure from the solution's evolution kernel directly in distribution space.
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The x-dependence of hadronic parton distributions: A review on the progress of lattice QCD
TL;DR: In this article, a review of lattice calculations on the x-dependence of parton distributions, with the latter providing information on hadron structure, is presented, which is particularly interesting for phenomenological fits on experimental data sets, as the lattice results can help improve the constraints on the distribution functions.
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Fully-heavy tetraquark spectra and production at hadron colliders
Ruilin Zhu,Ruilin Zhu +1 more
TL;DR: In this paper, the spectra of fully-heavy tetraquarks within Bethe-Salpeter equation and Regge trajectory relation were studied and new structures around 6.0 GeV, 6.5 GeV and 7.1 GeV were predicted together.
References
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Back-To-Back Jets in QCD
John Collins,Davison E. Soper +1 more
TL;DR: In this paper, the cross section for the semi-inclusive process e+ + e− → A + B + X is calculated in terms of quark decay functions d A a (z).
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Evolution of parton densities beyond leading order: The non-singlet case
TL;DR: In this paper, the authors developed a technique based explicitly on the factorization properties of mass singularities, which allows one to calculate the evolution of parton densities beyond leading order.
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Parton Distribution and Decay Functions
John Collins,Davison E. Soper +1 more
TL;DR: In this paper, the authors define parton distribution and decay functions in QCD and prove some of their basic properties, such as renormalization, light-cone expansions and sum rules.
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Large Perturbative Corrections to the Drell-Yan Process in QCD
TL;DR: In this article, the Drell-Yan process and the Feynman xF differential cross-section were calculated in QCD retaining all terms up to order αs(Q2).
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Small Transverse Momentum Distributions in Hard Processes
Giorgio Parisi,Roberto Petronzio +1 more
TL;DR: In this article, the effects of soft gluon brehmsstrahlung on the k⊥ distributions of μ pairs produced in hadron-hadron collisions are studied using the Block-Nordsiek method.