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相关论文: Jet Production in DIS at NLO

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We present a detailed phenomenological study of W-boson production in association with a jet through next-to-next-to-leading order (NNLO) in perturbative QCD. Fiducial cross sections and differential distributions for both 8 TeV and 13 TeV…

高能物理 - 唯象学 · 物理学 2016-12-28 Radja Boughezal , Xiaohui Liu , Frank Petriello

A study of the inclusive production of a pair of hadrons (a "dihadron" system), having high transverse momenta and separated by a large interval of rapidity, is presented. This process has much in common with the widely discussed…

高能物理 - 唯象学 · 物理学 2017-04-05 Francesco G. Celiberto , Dmitry Yu. Ivanov , Beatrice Murdaca , Alessandro Papa

In these proceedings, we highlight some aspects of the recent computation of NNLO QCD corrections for W production in association with a charm jet at the LHC. The results are presented in the form of cross sections and differential…

高能物理 - 唯象学 · 物理学 2021-10-12 Michal Czakon , Alexander Mitov , Mathieu Pellen , Rene Poncelet

We define new observables sensitive to BFKL dynamics in the context of multijet production at the large hadron collider (LHC). We propose the study of the inclusive production of three jets well separated in rapidity from each other, with…

高能物理 - 唯象学 · 物理学 2016-01-13 F. Caporale , G. Chachamis , B. Murdaca , A. Sabio Vera

We give an overview of our calculation of the next-to-next-to-leading order (NNLO) QCD corrections to W + jet production in hadronic collisions. Phenomenological results for multiple differential distributions are compared to CMS data for 8…

高能物理 - 唯象学 · 物理学 2018-07-25 Aude Gehrmann-De Ridder , Thomas Gehrmann , Nigel Glover , Alexander Huss , Duncan Walker

A recent H1 measurement of triple differential dijet cross sections in electron-proton interactions in the region of photon virtualities 2<Q2<80 GeV is presented and compared to LO and NLO QCD predictions. Effects that go beyond the…

高能物理 - 实验 · 物理学 2007-05-23 Kamil Sedlak

We study the diffractive production of $q\bar{q}g$ jets with large transverse momenta in the region of large diffractive masses (small $\beta$). Cross sections for transverse and longitudinal photons are obtained in the leading log…

高能物理 - 唯象学 · 物理学 2011-07-19 J. Bartels , H. Jung , M. Wüsthoff

These proceedings discuss some of the highlights of recent research in perturbative QCD as it relates to the LHC. Topics covered include the new generation of Monte Carlo event generators, the revolution that is occurring in NLO…

高能物理 - 唯象学 · 物理学 2011-03-08 Gavin P. Salam

I review progress related to the calculation of QCD jet cross sections at the NLO accuracy. After a short introduction into the theory of NLO calculations, I discuss two recent developments: the calculation of two- and three-jet…

高能物理 - 唯象学 · 物理学 2013-05-29 Zoltan Trocsanyi

The study of the shape and sub-structure of high p_T jets produced in hadron collisions is becoming an increasingly important component of LHC phenomenology in the context of new particle discoveries. We study here the state of the art for…

高能物理 - 唯象学 · 物理学 2010-11-19 Mrinal Dasgupta

Inclusive jet production is studied in neutral current deep-inelastic positron-proton scattering at large four momentum transfer squared Q^2>150 GeV^2 with the H1 detector at HERA. The measurements are found to be well described by…

高能物理 - 实验 · 物理学 2019-08-14 Thomas Kluge

Forward jet cross sections have been measured in neutral current deep inelastic scattering at low Bjorken-x with the ZEUS detector at HERA using an integrated luminosity of ${81.8 \rm pb}^{-1}$. Measurements are presented for inclusive…

高能物理 - 实验 · 物理学 2019-08-13 S. Chekanov

Measurements of the inclusive jet cross section and the dijet angular distribution using data from the Tevatron are presented. Comparisons to NLO QCD show good agreement below 250 GeV, but CDF data show an excess at higher ET; qualitative…

高能物理 - 实验 · 物理学 2008-11-26 T. Heuring

The production of dijets with a tagged forward proton is measured at HERA. The data were recorded with the H1 detector at DESY in the years 2006-2007. Events with a leading proton are detected using the very forward proton spectrometer of…

高能物理 - 实验 · 物理学 2015-08-20 Stefan Schmitt

We present a detailed phenomenological study of forward hadron neutral pion production in deep inelastic scattering, with both the direct and the resolved contributions calculated to NLO accuracy. A comparison of the theoretical predictions…

高能物理 - 唯象学 · 物理学 2011-09-13 P. Aurenche , Rahul Basu , M. Fontannaz , R. M. Godbole

Jet production at the LHC is a powerful probe of QCD, making it ideal for precision tests and determinations of QCD parameters such as parton distribution functions and the strong coupling constant. To make the most of the abundant jet…

高能物理 - 唯象学 · 物理学 2026-04-29 Terry Generet , Joey Huston , Kyle Lee , Ian Moult , Rene Poncelet , Xiaoyuan Zhang

The production rates and substructure of jets have been studied in charged current deep inelastic e+p scattering for Q**2>200 GeV**2 with the ZEUS detector at HERA using an integrated luminosity of 110.5 pb**-1. Inclusive jet cross sections…

高能物理 - 实验 · 物理学 2012-08-27 ZEUS Collaboration

Inspired by the recent measurements of the CMS collaboration, we report a QCD study of dijet production in proton+lead collisions at the LHC involving large-transverse-momentum jets, $p_T \gtrsim 100$ GeV. Examining the inherent…

高能物理 - 唯象学 · 物理学 2015-06-17 Kari J. Eskola , Hannu Paukkunen , Carlos A. Salgado

We review various aspects of jet physics in the context of hadron colliders. We start by discussing the definitions and properties of jets and recent development in this area. We then consider the question of factorization for processes…

高能物理 - 唯象学 · 物理学 2016-09-14 Sebastian Sapeta

The production of dijets is measured in diffractive deep-inelastic scattering at HERA. The data were recorded with the H1 detector at DESY in the years 2003-2007. Diffractive events are selected by requiring a gap in the rapidity…

高能物理 - 实验 · 物理学 2015-08-20 Stefan Schmitt