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相关论文: Slepton pair production in the POWHEG BOX

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We present a calculation of the next-to-leading order QCD corrections to slepton pair production in association with a jet at the LHC together with their implementation in the POWHEG BOX. For the simulation of parton-shower effects and the…

高能物理 - 唯象学 · 物理学 2015-06-23 Barbara Jager , Andreas von Manteuffel , Stephan Thier

We present the full NLO SUSY-QCD corrections to the pair production of neutralinos and charginos at the LHC in association with a jet and their matching to parton-shower programs in the framework of the POWHEG-BOX package. The code we have…

高能物理 - 唯象学 · 物理学 2018-07-17 Julien Baglio , Barbara Jäger , Matthias Kesenheimer

We present a calculation of the next-to-leading order QCD corrections to weakino+squark production processes at hadron colliders and their implementation in the framework of the POWHEG-BOX, a tool for the matching of fixed-order…

高能物理 - 唯象学 · 物理学 2021-12-17 Julien Baglio , Gabriele Coniglio , Barbara Jager , Michael Spira

We present an implementation of electroweak W+W-jj production at hadron colliders in the POWHEG framework, a method that allows the interfacing of a next-to-leading order QCD calculation with parton shower Monte Carlo programs. We provide…

高能物理 - 唯象学 · 物理学 2015-06-12 Barbara Jager , Giulia Zanderighi

We present a set of NLO SUSY-QCD calculations for the pair production of neutralinos and charginos at the LHC, and their matching to parton-shower programs in the framework of the POWHEG-BOX program package. The code we have developed…

高能物理 - 唯象学 · 物理学 2016-07-19 Julien Baglio , Barbara Jäger , Matthias Kesenheimer

We present a new Monte Carlo event generator for the production of a top-quark pair in association with a $W^\pm$ boson at hadron colliders in the POWHEG-BOX framework. We consider the next-to-leading-order QCD corrections to the $pp\to…

高能物理 - 唯象学 · 物理学 2021-05-19 F. Febres Cordero , M. Kraus , L. Reina

We present the matching of the next-to-leading order QCD calculation for W+W+jj production via vector-boson fusion in hadronic collisions to parton-shower Monte-Carlo programs according to the POWHEG method. Our implementation complements…

高能物理 - 唯象学 · 物理学 2015-05-30 Barbara Jager , Giulia Zanderighi

We present a new Monte-Carlo generator for the simulation of di-jet production in polarized proton-proton collisions at the next-to-leading order in QCD matched to parton showers using the framework of the POWHEG BOX. With this program we…

高能物理 - 唯象学 · 物理学 2026-02-06 Ignacio Borsa , David Betz , Barbara Jäger

We present a Monte-Carlo program for the simulation of polarized deep inelastic scattering at next-to-leading order in QCD matched to parton shower programs building on an existing implementation of the unpolarized case in the POWHEG BOX…

高能物理 - 唯象学 · 物理学 2024-07-24 Ignacio Borsa , Barbara Jäger

We present a calculation of the next-to-leading order (NLO) QCD corrections to the hadroproduction process $gg\to ZZ \to e^+e^- \mu^+ \mu^-$, matched to the parton shower in the POWHEG framework. We take advantage of the POWHEG BOX tool for…

高能物理 - 唯象学 · 物理学 2017-03-08 Simone Alioli , Fabrizio Caola , Gionata Luisoni , Raul Röntsch

One of the most important developments in Monte Carlo simulation of collider events for the LHC has been the arrival of schemes and codes for matching of parton showers to matrix elements calculated at next-to-leading order in the QCD…

高能物理 - 唯象学 · 物理学 2017-12-21 Andy Buckley , Debottam Bakshi Gupta

We present an implementation of electroweak Z-boson production in association with two jets at hadron colliders in the POWHEG framework, a method that allows the interfacing of NLO-QCD calculations with parton-shower Monte Carlo programs.…

高能物理 - 唯象学 · 物理学 2015-06-05 Barbara Jager , Steven Schneider , Giulia Zanderighi

We present an implementation of $WZjj$ production via vector-boson fusion in the POWHEG BOX, a public tool for the matching of next-to-leading order QCD calculations with multi-purpose parton-shower generators. We provide phenomenological…

高能物理 - 唯象学 · 物理学 2019-04-12 Barbara Jager , Alexander Karlberg , Johannes Scheller

We present an implementation of the next-to-leading order dijet production process in hadronic collisions in the framework of POWHEG, which is a method to implement NLO calculations within a shower Monte Carlo context. In constructing the…

高能物理 - 唯象学 · 物理学 2015-05-20 Simone Alioli , Keith Hamilton , Paolo Nason , Carlo Oleari , Emanuele Re

We review the key features of POWHEG, a method for interfacing parton-shower Monte Carlo generators to fixed next-to-leading order QCD computations. We describe a recently introduced framework, the POWHEG-BOX, that allows the automatic…

高能物理 - 唯象学 · 物理学 2010-12-13 Carlo Oleari

We present an implementation of Higgs-boson production in association with a hard, isolated photon via vector-boson fusion in the framework of the POWHEG BOX for the consistent matching of next-to-leading order QCD corrections with parton…

高能物理 - 唯象学 · 物理学 2026-05-14 Barbara Jäger , Simon Reinhardt

Slepton pairs can be produced in vector-boson fusion processes at hadron colliders. The next-to-leading order QCD corrections to the electroweak production cross section for p p -> slepton+ slepton- +2jets at order alpha_s alpha^4 have been…

高能物理 - 唯象学 · 物理学 2008-11-26 Partha Konar , Dieter Zeppenfeld

The pair production of squarks is one of the main search channels for supersymmetry at the LHC. We present a fully differential calculation of the next-to-leading order (NLO) SUSY-QCD corrections to the on-shell production of a pair of…

高能物理 - 唯象学 · 物理学 2014-02-17 Ryan Gavin , Christian Hangst , Michael Krämer , Margarete Mühlleitner , Mathieu Pellen , Eva Popenda , Michael Spira

We present an implementation of the next-to-leading order hadronic production of a W boson in association with a pair of massive bottom quarks in the framework of POWHEG, a method to consistently interface NLO QCD calculations with shower…

高能物理 - 唯象学 · 物理学 2015-05-28 Carlo Oleari , Laura Reina

The next-to-leading order (NLO) corrections to Drell-Yan slepton pair production are merged with parton shower evolution via the POWHEG method in Herwig++. The NLO corrections at the level of event generation alter the shape of observables…

高能物理 - 唯象学 · 物理学 2012-08-02 Ilan Fridman-Rojas , Peter Richardson
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