منابع مشابه
POWHEG: status and perspectives
I review recent developments and applications of the POWHEG method, to merge NLO calculations with Shower Monte Carlo programs, in the POWHEG-BOX framework. Particular emphasis is given to the recent implementation of the top-quark pairs hadroproduction in association with a hard jet. c Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike...
متن کاملThe POWHEG - hvq manual version 1 . 0
This note documents the use of the POWHEG-hvq package, a generator for heavy flavour hadroproduction at next-to-leading order in QCD, that can be easily interfaced to shower Monte Carlo programs, in such a way that NLO and shower accuracy are both maintained.
متن کاملMatching NLO QCD Corrections in WHIZARD with the POWHEG scheme
Building on the new automatic subtraction of NLO amplitudes in WHIZARD, we present our implementation of the POWHEG scheme to match radiative corrections consistently with the par-ton shower. We apply this general framework to two linear collider processes, e + e − → t ¯ t and e + e − → t ¯ tH.
متن کاملNLO vector-boson production matched with shower in POWHEG
We present a next-to-leading-order calculation of W/Z production interfaced to shower Monte Carlo, implemented according to the POWHEG method. Finite width effects, Z/γ interference and angular correlations of decay products are included. A detailed comparison with MC@NLO and PYTHIA is carried out.
متن کاملApplying the POWHEG method to top pair production and decays at the ILC
We study the effects of gluon radiation in top pair production and their decays for e+e− annihilation at the ILC. To achieve this we apply the POWHEGmethod and interface our results to the Monte Carlo event generator Herwig++. We consider a center-of-mass energy of √ s = 500 GeV and compare decay correlations and bottom quark and anti-quark distributions before hadronization.
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2010
ISSN: 0920-5632
DOI: 10.1016/j.nuclphysbps.2010.08.016